115744248380 has 24 divisors (see below), whose sum is σ = 243082118832. Its totient is φ = 46294042752.

The previous prime is 115744248353. The next prime is 115744248419. The reversal of 115744248380 is 83842447511.

It is a super-2 number, since 2×115744248380² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 38639 + ... + 482681.

It is an arithmetic number, because the mean of its divisors is an integer number (10128421618).

Almost surely, 2^115744248380 is an apocalyptic number.

115744248380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115744248380 is an abundant number, since it is smaller than the sum of its proper divisors (127337870452).

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

115744248380 is a wasteful number, since it uses less digits than its factorization.

115744248380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457085 (or 457083 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 47.

The spelling of 115744248380 in words is "one hundred fifteen billion, seven hundred forty-four million, two hundred forty-eight thousand, three hundred eighty".