3679562191138 has 16 divisors (see below), whose sum is σ = 5609903570424. Its totient is φ = 1809595186560.

The previous prime is 3679562191093. The next prime is 3679562191229. The reversal of 3679562191138 is 8311912659763.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3677868621729 + 1693569409 = 1917777^2 + 41153^2 .

It is a Harshad number since it is a multiple of its sum of digits (61).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10769956 + ... + 11106352.

Almost surely, 2^{3679562191138} is an apocalyptic number.

3679562191138 is a deficient number, since it is larger than the sum of its proper divisors (1930341379286).

3679562191138 is a wasteful number, since it uses less digits than its factorization.

3679562191138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426117.

The product of its digits is 14696640, while the sum is 61.

The spelling of 3679562191138 in words is "three trillion, six hundred seventy-nine billion, five hundred sixty-two million, one hundred ninety-one thousand, one hundred thirty-eight".