115013143412040 has 128 divisors (see below), whose sum is σ = 345432968012160. Its totient is φ = 30635195295744.

The previous prime is 115013143411993. The next prime is 115013143412093. The reversal of 115013143412040 is 40214341310511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 115013143411989 and 115013143412007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2019056599 + ... + 2019113561.

It is an arithmetic number, because the mean of its divisors is an integer number (2698695062595).

Almost surely, 2^{115013143412040} is an apocalyptic number.

115013143412040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115013143412040 is an abundant number, since it is smaller than the sum of its proper divisors (230419824600120).

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

115013143412040 is a wasteful number, since it uses less digits than its factorization.

115013143412040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75871 (or 75867 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 115013143412040 its reverse (40214341310511), we get a palindrome (155227484722551).

The spelling of 115013143412040 in words is "one hundred fifteen trillion, thirteen billion, one hundred forty-three million, four hundred twelve thousand, forty".