3779642139814 has 64 divisors (see below), whose sum is σ = 6117616834560. Its totient is φ = 1747890144000.

The previous prime is 3779642139811. The next prime is 3779642139821. The reversal of 3779642139814 is 4189312469773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3779642139811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88763149 + ... + 88805719.

It is an arithmetic number, because the mean of its divisors is an integer number (95587763040).

Almost surely, 2^{3779642139814} is an apocalyptic number.

3779642139814 is a deficient number, since it is larger than the sum of its proper divisors (2337974694746).

3779642139814 is a wasteful number, since it uses less digits than its factorization.

3779642139814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43357.

The product of its digits is 54867456, while the sum is 64.

The spelling of 3779642139814 in words is "three trillion, seven hundred seventy-nine billion, six hundred forty-two million, one hundred thirty-nine thousand, eight hundred fourteen".