3742874342915 has 16 divisors (see below), whose sum is σ = 4836256385760. Its totient is φ = 2770398712320.

The previous prime is 3742874342903. The next prime is 3742874342939. The reversal of 3742874342915 is 5192434782473.

It is not a de Polignac number, because 3742874342915 - 2²⁸ = 3742605907459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373162916 + ... + 373172945.

It is an arithmetic number, because the mean of its divisors is an integer number (302266024110).

Almost surely, 2^{3742874342915} is an apocalyptic number.

3742874342915 is a deficient number, since it is larger than the sum of its proper divisors (1093382042845).

3742874342915 is a wasteful number, since it uses less digits than its factorization.

3742874342915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746335942.

The product of its digits is 40642560, while the sum is 59.

The spelling of 3742874342915 in words is "three trillion, seven hundred forty-two billion, eight hundred seventy-four million, three hundred forty-two thousand, nine hundred fifteen".