115404542734 has 32 divisors (see below), whose sum is σ = 186982528320. Its totient is φ = 53103859200.

The previous prime is 115404542723. The next prime is 115404542819. The reversal of 115404542734 is 437245404511.

It is a congruent number.

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, 29672662 + ... + 29676550.

It is an arithmetic number, because the mean of its divisors is an integer number (5843204010).

Almost surely, 2^115404542734 is an apocalyptic number.

115404542734 is a deficient number, since it is larger than the sum of its proper divisors (71577985586).

115404542734 is a wasteful number, since it uses less digits than its factorization.

115404542734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7036.

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 115404542734 in words is "one hundred fifteen billion, four hundred four million, five hundred forty-two thousand, seven hundred thirty-four".