7472477406764 has 36 divisors (see below), whose sum is σ = 13576789981440. Its totient is φ = 3594375489600.

The previous prime is 7472477406763. The next prime is 7472477406809. The reversal of 7472477406764 is 4676047742747.

It is a self number, because there is not a number n which added to its sum of digits gives 7472477406764.

It is not an unprimeable number, because it can be changed into a prime (7472477406763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8480789 + ... + 9320339.

It is an arithmetic number, because the mean of its divisors is an integer number (377133055040).

Almost surely, 2^{7472477406764} is an apocalyptic number.

It is an amenable number.

7472477406764 is a deficient number, since it is larger than the sum of its proper divisors (6104312574676).

7472477406764 is a wasteful number, since it uses less digits than its factorization.

7472477406764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840138 (or 839859 counting only the distinct ones).

The product of its (nonzero) digits is 309786624, while the sum is 65.

The spelling of 7472477406764 in words is "seven trillion, four hundred seventy-two billion, four hundred seventy-seven million, four hundred six thousand, seven hundred sixty-four".