793820940054 has 16 divisors (see below), whose sum is σ = 1603055880192. Its totient is φ = 262037980008.

The previous prime is 793820940053. The next prime is 793820940061. The reversal of 793820940054 is 450049028397.

793820940054 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 = 793820939979 and 793820940006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793820940053) 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, 642249334 + ... + 642250569.

It is an arithmetic number, because the mean of its divisors is an integer number (100190992512).

Almost surely, 2^793820940054 is an apocalyptic number.

793820940054 is an abundant number, since it is smaller than the sum of its proper divisors (809234940138).

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

793820940054 is a wasteful number, since it uses less digits than its factorization.

793820940054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284500011.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 793820940054 in words is "seven hundred ninety-three billion, eight hundred twenty million, nine hundred forty thousand, fifty-four".