3738492777051 has 24 divisors (see below), whose sum is σ = 5515064165520. Its totient is φ = 2439467274816.

The previous prime is 3738492777043. The next prime is 3738492777067. The reversal of 3738492777051 is 1507772948373.

3738492777051 is a `hidden beast` number, since 3 + 7 + 3 + 8 + 492 + 77 + 70 + 5 + 1 = 666.

It is not a de Polignac number, because 3738492777051 - 2³ = 3738492777043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3738492777051.

It is not an unprimeable number, because it can be changed into a prime (3738492077051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9152776 + ... + 9552501.

It is an arithmetic number, because the mean of its divisors is an integer number (229794340230).

Almost surely, 2^{3738492777051} is an apocalyptic number.

3738492777051 is a deficient number, since it is larger than the sum of its proper divisors (1776571388469).

3738492777051 is a wasteful number, since it uses less digits than its factorization.

3738492777051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18705755 (or 18705752 counting only the distinct ones).

The product of its (nonzero) digits is 62233920, while the sum is 63.

The spelling of 3738492777051 in words is "three trillion, seven hundred thirty-eight billion, four hundred ninety-two million, seven hundred seventy-seven thousand, fifty-one".