115018790231040 has 176 divisors, whose sum is σ = 379747523512320. Its totient is φ = 29682268323840.

The previous prime is 115018790231039. The next prime is 115018790231053. The reversal of 115018790231040 is 40132097810511.

It is a junction number, because it is equal to n+sod(n) for n = 115018790230983 and 115018790231001.

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 15 ways as a sum of consecutive naturals, for example, 120301300 + ... + 121253619.

Almost surely, 2^{115018790231040} is an apocalyptic number.

115018790231040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115018790231040 is an abundant number, since it is smaller than the sum of its proper divisors (264728733281280).

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

115018790231040 is a wasteful number, since it uses less digits than its factorization.

115018790231040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241554978 (or 241554960 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 115018790231040 in words is "one hundred fifteen trillion, eighteen billion, seven hundred ninety million, two hundred thirty-one thousand, forty".