115437663342 has 24 divisors (see below), whose sum is σ = 253541172144. Its totient is φ = 37952108064.

The previous prime is 115437663317. The next prime is 115437663353. The reversal of 115437663342 is 243366734511.

115437663342 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 3 + 7 + 6 + 633 + 4 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43924738 + ... + 43927365.

It is an arithmetic number, because the mean of its divisors is an integer number (10564215506).

Almost surely, 2^115437663342 is an apocalyptic number.

115437663342 is an abundant number, since it is smaller than the sum of its proper divisors (138103508802).

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

115437663342 is a wasteful number, since it uses less digits than its factorization.

115437663342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87852184 (or 87852181 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The spelling of 115437663342 in words is "one hundred fifteen billion, four hundred thirty-seven million, six hundred sixty-three thousand, three hundred forty-two".