3867330172432 has 20 divisors (see below), whose sum is σ = 7493467887360. Its totient is φ = 1933532007968.

The previous prime is 3867330172429. The next prime is 3867330172451. The reversal of 3867330172432 is 2342710337683.

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, 8077432 + ... + 8542807.

It is an arithmetic number, because the mean of its divisors is an integer number (374673394368).

Almost surely, 2^{3867330172432} is an apocalyptic number.

It is an amenable number.

3867330172432 is a deficient number, since it is larger than the sum of its proper divisors (3626137714928).

3867330172432 is a wasteful number, since it uses less digits than its factorization.

3867330172432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16634790 (or 16634784 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 49.

The spelling of 3867330172432 in words is "three trillion, eight hundred sixty-seven billion, three hundred thirty million, one hundred seventy-two thousand, four hundred thirty-two".