3864706031274 has 64 divisors (see below), whose sum is σ = 8638902599040. Its totient is φ = 1142406144000.

The previous prime is 3864706031273. The next prime is 3864706031287. The reversal of 3864706031274 is 4721306074683.

It is not an unprimeable number, because it can be changed into a prime (3864706031273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20985354 + ... + 21168714.

It is an arithmetic number, because the mean of its divisors is an integer number (134982853110).

Almost surely, 2^{3864706031274} is an apocalyptic number.

3864706031274 is an abundant number, since it is smaller than the sum of its proper divisors (4774196567766).

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

3864706031274 is a wasteful number, since it uses less digits than its factorization.

3864706031274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191207.

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 3864706031274 in words is "three trillion, eight hundred sixty-four billion, seven hundred six million, thirty-one thousand, two hundred seventy-four".