115500424243044 has 48 divisors (see below), whose sum is σ = 285356804040000. Its totient is φ = 36235069787136.

The previous prime is 115500424243037. The next prime is 115500424243051. The reversal of 115500424243044 is 440342424005511.

It is an interprime number because it is at equal distance from previous prime (115500424243037) and next prime (115500424243051).

It is a junction number, because it is equal to n+sod(n) for n = 115500424242993 and 115500424243011.

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, 18330207 + ... + 23811705.

It is an arithmetic number, because the mean of its divisors is an integer number (5944933417500).

Almost surely, 2^{115500424243044} is an apocalyptic number.

It is an amenable number.

115500424243044 is an abundant number, since it is smaller than the sum of its proper divisors (169856379796956).

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

115500424243044 is a wasteful number, since it uses less digits than its factorization.

115500424243044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584812 (or 5584810 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 115500424243044 its reverse (440342424005511), we get a palindrome (555842848248555).

The spelling of 115500424243044 in words is "one hundred fifteen trillion, five hundred billion, four hundred twenty-four million, two hundred forty-three thousand, forty-four".