630746136207336 has 64 divisors (see below), whose sum is σ = 1662141415334400. Its totient is φ = 198909010922688.

The previous prime is 630746136207331. The next prime is 630746136207349. The reversal of 630746136207336 is 633702631647036.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (630746136207331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950985690 + ... + 951648713.

It is an arithmetic number, because the mean of its divisors is an integer number (25970959614600).

Almost surely, 2^{630746136207336} is an apocalyptic number.

It is an amenable number.

630746136207336 is an abundant number, since it is smaller than the sum of its proper divisors (1031395279127064).

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

630746136207336 is a wasteful number, since it uses less digits than its factorization.

630746136207336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902635158 (or 1902635154 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 57.

The spelling of 630746136207336 in words is "six hundred thirty trillion, seven hundred forty-six billion, one hundred thirty-six million, two hundred seven thousand, three hundred thirty-six".