92216984640 has 336 divisors, whose sum is σ = 332220295680. Its totient is φ = 21633638400.

The previous prime is 92216984593. The next prime is 92216984659. The reversal of 92216984640 is 4648961229.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3588156 + ... + 3613764.

It is an arithmetic number, because the mean of its divisors is an integer number (988750880).

Almost surely, 2^92216984640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92216984640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166110147840).

92216984640 is an abundant number, since it is smaller than the sum of its proper divisors (240003311040).

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

92216984640 is a wasteful number, since it uses less digits than its factorization.

92216984640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25682 (or 25661 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 92216984640 in words is "ninety-two billion, two hundred sixteen million, nine hundred eighty-four thousand, six hundred forty".