376674738138 has 24 divisors (see below), whose sum is σ = 816212779200. Its totient is φ = 125545295304.

The previous prime is 376674738119. The next prime is 376674738149. The reversal of 376674738138 is 831837476673.

It is a happy number.

376674738138 is a `hidden beast` number, since 3 + 76 + 67 + 473 + 8 + 1 + 38 = 666.

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 11 ways as a sum of consecutive naturals, for example, 899058 + ... + 1249661.

It is an arithmetic number, because the mean of its divisors is an integer number (34008865800).

Almost surely, 2^376674738138 is an apocalyptic number.

376674738138 is an abundant number, since it is smaller than the sum of its proper divisors (439538041062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

376674738138 is a wasteful number, since it uses less digits than its factorization.

376674738138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158466 (or 2158463 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 63.

The spelling of 376674738138 in words is "three hundred seventy-six billion, six hundred seventy-four million, seven hundred thirty-eight thousand, one hundred thirty-eight".