793748040512 has 56 divisors (see below), whose sum is σ = 1800290958720. Its totient is φ = 340142999040.

The previous prime is 793748040467. The next prime is 793748040611. The reversal of 793748040512 is 215040847397.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4569914 + ... + 4740422.

Almost surely, 2^793748040512 is an apocalyptic number.

It is an amenable number.

793748040512 is an abundant number, since it is smaller than the sum of its proper divisors (1006542918208).

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

793748040512 is a wasteful number, since it uses less digits than its factorization.

793748040512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180919 (or 180909 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 793748040512 in words is "seven hundred ninety-three billion, seven hundred forty-eight million, forty thousand, five hundred twelve".