115440473622 has 32 divisors (see below), whose sum is σ = 233835840000. Its totient is φ = 37987810848.

The previous prime is 115440473593. The next prime is 115440473633. The reversal of 115440473622 is 226374044511.

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, 4964928 + ... + 4988124.

It is an arithmetic number, because the mean of its divisors is an integer number (7307370000).

Almost surely, 2^115440473622 is an apocalyptic number.

115440473622 is an abundant number, since it is smaller than the sum of its proper divisors (118395366378).

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

115440473622 is a wasteful number, since it uses less digits than its factorization.

115440473622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33780.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 115440473622 in words is "one hundred fifteen billion, four hundred forty million, four hundred seventy-three thousand, six hundred twenty-two".