3970066667304 has 32 divisors (see below), whose sum is σ = 9926246160000. Its totient is φ = 1323211623552.

The previous prime is 3970066667291. The next prime is 3970066667353. The reversal of 3970066667304 is 4037666600793.

It is a super-2 number, since 2×3970066667304² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8770389 + ... + 9211940.

It is an arithmetic number, because the mean of its divisors is an integer number (310195192500).

Almost surely, 2^{3970066667304} is an apocalyptic number.

It is an amenable number.

3970066667304 is an abundant number, since it is smaller than the sum of its proper divisors (5956179492696).

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

3970066667304 is a wasteful number, since it uses less digits than its factorization.

3970066667304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17991537 (or 17991533 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 57.

The spelling of 3970066667304 in words is "three trillion, nine hundred seventy billion, sixty-six million, six hundred sixty-seven thousand, three hundred four".