3870860068628 has 24 divisors (see below), whose sum is σ = 7921760142912. Its totient is φ = 1620360028224.

The previous prime is 3870860068613. The next prime is 3870860068703. The reversal of 3870860068628 is 8268600680783.

It is a congruent number.

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, 1607498825 + ... + 1607501232.

It is an arithmetic number, because the mean of its divisors is an integer number (330073339288).

Almost surely, 2^{3870860068628} is an apocalyptic number.

It is an amenable number.

3870860068628 is an abundant number, since it is smaller than the sum of its proper divisors (4050900074284).

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

3870860068628 is a wasteful number, since it uses less digits than its factorization.

3870860068628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215000111 (or 3215000109 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 62.

The spelling of 3870860068628 in words is "three trillion, eight hundred seventy billion, eight hundred sixty million, sixty-eight thousand, six hundred twenty-eight".