376438633108 has 6 divisors (see below), whose sum is σ = 658767607946. Its totient is φ = 188219316552.

The previous prime is 376438633073. The next prime is 376438633163. The reversal of 376438633108 is 801336834673.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 373054651524 + 3383981584 = 610782^2 + 58172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47054829135 + ... + 47054829142.

Almost surely, 2^376438633108 is an apocalyptic number.

It is an amenable number.

376438633108 is a deficient number, since it is larger than the sum of its proper divisors (282328974838).

376438633108 is a wasteful number, since it uses less digits than its factorization.

376438633108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94109658281 (or 94109658279 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 376438633108 in words is "three hundred seventy-six billion, four hundred thirty-eight million, six hundred thirty-three thousand, one hundred eight".