7390056796785 has 24 divisors (see below), whose sum is σ = 13794772688424. Its totient is φ = 3638181807360.

The previous prime is 7390056796777. The next prime is 7390056796841. The reversal of 7390056796785 is 5876976500937.

7390056796785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18962116209 + 7371094680576 = 137703^2 + 2714976^2 .

It is not a de Polignac number, because 7390056796785 - 2³ = 7390056796777 is a prime.

It is a super-3 number, since 3×7390056796785³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6316287276 + ... + 6316288445.

It is an arithmetic number, because the mean of its divisors is an integer number (574782195351).

Almost surely, 2^{7390056796785} is an apocalyptic number.

It is an amenable number.

7390056796785 is a deficient number, since it is larger than the sum of its proper divisors (6404715891639).

7390056796785 is a wasteful number, since it uses less digits than its factorization.

7390056796785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12632575745 (or 12632575742 counting only the distinct ones).

The product of its (nonzero) digits is 600112800, while the sum is 72.

The spelling of 7390056796785 in words is "seven trillion, three hundred ninety billion, fifty-six million, seven hundred ninety-six thousand, seven hundred eighty-five".