115740802848 has 96 divisors (see below), whose sum is σ = 331616884032. Its totient is φ = 35054208000.

The previous prime is 115740802817. The next prime is 115740802873. The reversal of 115740802848 is 848208047511.

115740802848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 340207²-1.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×115740802848² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 115740802797 and 115740802806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2012898 + ... + 2069598.

It is an arithmetic number, because the mean of its divisors is an integer number (3454342542).

Almost surely, 2^115740802848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115740802848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165808442016).

115740802848 is an abundant number, since it is smaller than the sum of its proper divisors (215876081184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115740802848 is a wasteful number, since it uses less digits than its factorization.

115740802848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58658 (or 58650 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 48.

The spelling of 115740802848 in words is "one hundred fifteen billion, seven hundred forty million, eight hundred two thousand, eight hundred forty-eight".