3855654270724 has 27 divisors (see below), whose sum is σ = 6783870282357. Its totient is φ = 1917461385984.

The previous prime is 3855654270707. The next prime is 3855654270737. The reversal of 3855654270724 is 4270724565583.

The square root of 3855654270724 is 1963582.

It is a perfect power (a square), and thus also a powerful number.

3855654270724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 934180240900 + 2921474029824 = 966530^2 + 1709232^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 757940109 + ... + 757945195.

Almost surely, 2^{3855654270724} is an apocalyptic number.

3855654270724 is the 1963582-nd square number.

It is an amenable number.

3855654270724 is a deficient number, since it is larger than the sum of its proper divisors (2928216011633).

3855654270724 is an frugal number, since it uses more digits than its factorization.

3855654270724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10564 (or 5282 counting only the distinct ones).

The product of its (nonzero) digits is 56448000, while the sum is 58.

The spelling of 3855654270724 in words is "three trillion, eight hundred fifty-five billion, six hundred fifty-four million, two hundred seventy thousand, seven hundred twenty-four".