115442146734 has 64 divisors (see below), whose sum is σ = 234699945984. Its totient is φ = 37850996736.

The previous prime is 115442146711. The next prime is 115442146747. The reversal of 115442146734 is 437641244511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73670019 + ... + 73671585.

It is an arithmetic number, because the mean of its divisors is an integer number (3667186656).

Almost surely, 2^115442146734 is an apocalyptic number.

115442146734 is an abundant number, since it is smaller than the sum of its proper divisors (119257799250).

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

115442146734 is a wasteful number, since it uses less digits than its factorization.

115442146734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441.

The product of its digits is 322560, while the sum is 42.

The spelling of 115442146734 in words is "one hundred fifteen billion, four hundred forty-two million, one hundred forty-six thousand, seven hundred thirty-four".