299220920916 has 24 divisors (see below), whose sum is σ = 700565031264. Its totient is φ = 99399895200.

The previous prime is 299220920849. The next prime is 299220920917. The reversal of 299220920916 is 619029022992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299220920917) 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, 42547810 + ... + 42554841.

It is an arithmetic number, because the mean of its divisors is an integer number (29190209636).

Almost surely, 2^299220920916 is an apocalyptic number.

It is an amenable number.

299220920916 is an abundant number, since it is smaller than the sum of its proper divisors (401344110348).

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

299220920916 is a wasteful number, since it uses less digits than its factorization.

299220920916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85102951 (or 85102949 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 299220920916 in words is "two hundred ninety-nine billion, two hundred twenty million, nine hundred twenty thousand, nine hundred sixteen".