3872437295775 has 24 divisors (see below), whose sum is σ = 6411164309520. Its totient is φ = 2062482263040.

The previous prime is 3872437295767. The next prime is 3872437295777. The reversal of 3872437295775 is 5775927342783.

It is not a de Polignac number, because 3872437295775 - 2³ = 3872437295767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3872437295777) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35165010 + ... + 35274959.

It is an arithmetic number, because the mean of its divisors is an integer number (267131846230).

Almost surely, 2^{3872437295775} is an apocalyptic number.

3872437295775 is a deficient number, since it is larger than the sum of its proper divisors (2538727013745).

3872437295775 is a wasteful number, since it uses less digits than its factorization.

3872437295775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70440715 (or 70440710 counting only the distinct ones).

The product of its digits is 622339200, while the sum is 69.

The spelling of 3872437295775 in words is "three trillion, eight hundred seventy-two billion, four hundred thirty-seven million, two hundred ninety-five thousand, seven hundred seventy-five".