116415131730 has 64 divisors (see below), whose sum is σ = 289680150528. Its totient is φ = 29910214080.

The previous prime is 116415131717. The next prime is 116415131731. The reversal of 116415131730 is 37131514611.

It is a junction number, because it is equal to n+sod(n) for n = 116415131691 and 116415131700.

It is not an unprimeable number, because it can be changed into a prime (116415131731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64612 + ... + 486831.

It is an arithmetic number, because the mean of its divisors is an integer number (4526252352).

Almost surely, 2^116415131730 is an apocalyptic number.

116415131730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116415131730 is an abundant number, since it is smaller than the sum of its proper divisors (173265018798).

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

116415131730 is a wasteful number, since it uses less digits than its factorization.

116415131730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551711.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 116415131730 in words is "one hundred sixteen billion, four hundred fifteen million, one hundred thirty-one thousand, seven hundred thirty".