7636970043328 has 28 divisors (see below), whose sum is σ = 15507045282520. Its totient is φ = 3729683043072.

The previous prime is 7636970043301. The next prime is 7636970043361. The reversal of 7636970043328 is 8233400796367.

It is a happy number.

It is a super-2 number, since 2×7636970043328² (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 3 ways as a sum of consecutive naturals, for example, 1387528143 + ... + 1387533646.

Almost surely, 2^{7636970043328} is an apocalyptic number.

It is an amenable number.

7636970043328 is an abundant number, since it is smaller than the sum of its proper divisors (7870075239192).

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

7636970043328 is a wasteful number, since it uses less digits than its factorization.

7636970043328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775061844 (or 2775061834 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 7636970043328 in words is "seven trillion, six hundred thirty-six billion, nine hundred seventy million, forty-three thousand, three hundred twenty-eight".