7799491012 has 12 divisors (see below), whose sum is σ = 13656776896. Its totient is φ = 3897554760.

The previous prime is 7799491001. The next prime is 7799491057. The reversal of 7799491012 is 2101949977.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539664 + ... + 553927.

Almost surely, 2^7799491012 is an apocalyptic number.

It is an amenable number.

7799491012 is a deficient number, since it is larger than the sum of its proper divisors (5857285884).

7799491012 is a wasteful number, since it uses less digits than its factorization.

7799491012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095378 (or 1095376 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 49.

The square root of 7799491012 is about 88314.7270391524. The cubic root of 7799491012 is about 1983.1493440854.

The spelling of 7799491012 in words is "seven billion, seven hundred ninety-nine million, four hundred ninety-one thousand, twelve".