793978455364 has 24 divisors (see below), whose sum is σ = 1502121407360. Its totient is φ = 365930325216.

The previous prime is 793978455359. The next prime is 793978455377. The reversal of 793978455364 is 463554879397.

793978455364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 793978455293 and 793978455302.

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, 141174012 + ... + 141179635.

Almost surely, 2^793978455364 is an apocalyptic number.

793978455364 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

793978455364 is a deficient number, since it is larger than the sum of its proper divisors (708142951996).

793978455364 is a wasteful number, since it uses less digits than its factorization.

793978455364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282353707 (or 282353705 counting only the distinct ones).

The product of its digits is 685843200, while the sum is 70.

The spelling of 793978455364 in words is "seven hundred ninety-three billion, nine hundred seventy-eight million, four hundred fifty-five thousand, three hundred sixty-four".