3890670556700 has 36 divisors (see below), whose sum is σ = 8461986991920. Its totient is φ = 1552723175040.

The previous prime is 3890670556627. The next prime is 3890670556711. The reversal of 3890670556700 is 76550760983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44268977 + ... + 44356776.

It is an arithmetic number, because the mean of its divisors is an integer number (235055194220).

Almost surely, 2^{3890670556700} is an apocalyptic number.

It is an amenable number.

3890670556700 is an abundant number, since it is smaller than the sum of its proper divisors (4571316435220).

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

3890670556700 is a wasteful number, since it uses less digits than its factorization.

3890670556700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88626206 (or 88626199 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 3890670556700 in words is "three trillion, eight hundred ninety billion, six hundred seventy million, five hundred fifty-six thousand, seven hundred".