116690649712 has 40 divisors (see below), whose sum is σ = 278262322016. Its totient is φ = 46163333376.

The previous prime is 116690649689. The next prime is 116690649749. The reversal of 116690649712 is 217946096611.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 116690649712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40070883 + ... + 40073794.

Almost surely, 2^116690649712 is an apocalyptic number.

It is an amenable number.

116690649712 is an abundant number, since it is smaller than the sum of its proper divisors (161571672304).

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

116690649712 is a wasteful number, since it uses less digits than its factorization.

116690649712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80144705 (or 80144699 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 116690649712 in words is "one hundred sixteen billion, six hundred ninety million, six hundred forty-nine thousand, seven hundred twelve".