3889700389232 has 20 divisors (see below), whose sum is σ = 8612908004976. Its totient is φ = 1667014452480.

The previous prime is 3889700389177. The next prime is 3889700389243. The reversal of 3889700389232 is 2329830079883.

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, 17364733769 + ... + 17364733992.

Almost surely, 2^{3889700389232} is an apocalyptic number.

It is an amenable number.

3889700389232 is an abundant number, since it is smaller than the sum of its proper divisors (4723207615744).

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

3889700389232 is a wasteful number, since it uses less digits than its factorization.

3889700389232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34729467776 (or 34729467770 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 3889700389232 in words is "three trillion, eight hundred eighty-nine billion, seven hundred million, three hundred eighty-nine thousand, two hundred thirty-two".