115580042634 has 32 divisors (see below), whose sum is σ = 265165073280. Its totient is φ = 32900104512.

The previous prime is 115580042593. The next prime is 115580042647. The reversal of 115580042634 is 436240085511.

It is a junction number, because it is equal to n+sod(n) for n = 115580042592 and 115580042601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5103769 + ... + 5126364.

It is an arithmetic number, because the mean of its divisors is an integer number (8286408540).

Almost surely, 2^115580042634 is an apocalyptic number.

115580042634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115580042634 is an abundant number, since it is smaller than the sum of its proper divisors (149585030646).

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

115580042634 is a wasteful number, since it uses less digits than its factorization.

115580042634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10230414.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 115580042634 in words is "one hundred fifteen billion, five hundred eighty million, forty-two thousand, six hundred thirty-four".