7630041515136 has 64 divisors (see below), whose sum is σ = 20921081606400. Its totient is φ = 2461303710720.

The previous prime is 7630041515113. The next prime is 7630041515137. The reversal of 7630041515136 is 6315151400367.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (7630041515137) 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, 320470351 + ... + 320494158.

It is an arithmetic number, because the mean of its divisors is an integer number (326891900100).

Almost surely, 2^{7630041515136} is an apocalyptic number.

It is an amenable number.

7630041515136 is an abundant number, since it is smaller than the sum of its proper divisors (13291040091264).

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

7630041515136 is a wasteful number, since it uses less digits than its factorization.

7630041515136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640964557 (or 640964545 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 7630041515136 in words is "seven trillion, six hundred thirty billion, forty-one million, five hundred fifteen thousand, one hundred thirty-six".