116644993916 has 24 divisors (see below), whose sum is σ = 222712255920. Its totient is φ = 53014176000.

The previous prime is 116644993903. The next prime is 116644993919. The reversal of 116644993916 is 619399446611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116644993919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229766 + ... + 534866.

It is an arithmetic number, because the mean of its divisors is an integer number (9279677330).

Almost surely, 2^116644993916 is an apocalyptic number.

It is an amenable number.

116644993916 is a deficient number, since it is larger than the sum of its proper divisors (106067262004).

116644993916 is a wasteful number, since it uses less digits than its factorization.

116644993916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313805 (or 313803 counting only the distinct ones).

The product of its digits is 7558272, while the sum is 59.

The spelling of 116644993916 in words is "one hundred sixteen billion, six hundred forty-four million, nine hundred ninety-three thousand, nine hundred sixteen".