115724057342 has 32 divisors (see below), whose sum is σ = 185781952512. Its totient is φ = 53935989184.

The previous prime is 115724057341. The next prime is 115724057353. The reversal of 115724057342 is 243750427511.

It is a self number, because there is not a number n which added to its sum of digits gives 115724057342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115724057341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388883 + ... + 618609.

It is an arithmetic number, because the mean of its divisors is an integer number (5805686016).

Almost surely, 2^115724057342 is an apocalyptic number.

115724057342 is a deficient number, since it is larger than the sum of its proper divisors (70057895170).

115724057342 is a wasteful number, since it uses less digits than its factorization.

115724057342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230032.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 115724057342 in words is "one hundred fifteen billion, seven hundred twenty-four million, fifty-seven thousand, three hundred forty-two".