116416330644 has 12 divisors (see below), whose sum is σ = 271638104864. Its totient is φ = 38805443544.

The previous prime is 116416330631. The next prime is 116416330649. The reversal of 116416330644 is 446033614611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×116416330644² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116416330649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4850680432 + ... + 4850680455.

Almost surely, 2^116416330644 is an apocalyptic number.

It is an amenable number.

116416330644 is an abundant number, since it is smaller than the sum of its proper divisors (155221774220).

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

116416330644 is a wasteful number, since it uses less digits than its factorization.

116416330644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9701360894 (or 9701360892 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 116416330644 in words is "one hundred sixteen billion, four hundred sixteen million, three hundred thirty thousand, six hundred forty-four".