7813713088412 has 48 divisors (see below), whose sum is σ = 17085082291200. Its totient is φ = 3037700049600.

The previous prime is 7813713088397. The next prime is 7813713088439. The reversal of 7813713088412 is 2148803173187.

It is a happy number.

It is a super-2 number, since 2×7813713088412² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27373412 + ... + 27657387.

It is an arithmetic number, because the mean of its divisors is an integer number (355939214400).

Almost surely, 2^{7813713088412} is an apocalyptic number.

It is an amenable number.

7813713088412 is an abundant number, since it is smaller than the sum of its proper divisors (9271369202788).

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

7813713088412 is a wasteful number, since it uses less digits than its factorization.

7813713088412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55031282 (or 55031280 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 53.

The spelling of 7813713088412 in words is "seven trillion, eight hundred thirteen billion, seven hundred thirteen million, eighty-eight thousand, four hundred twelve".