376666234677 has 24 divisors (see below), whose sum is σ = 546468963768. Its totient is φ = 250006896000.

The previous prime is 376666234619. The next prime is 376666234687. The reversal of 376666234677 is 776432666673.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 295752156561 + 80914078116 = 543831^2 + 284454^2 .

It is not a de Polignac number, because 376666234677 - 2⁶ = 376666234613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376666234687) 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, 2622427 + ... + 2762327.

It is an arithmetic number, because the mean of its divisors is an integer number (22769540157).

Almost surely, 2^376666234677 is an apocalyptic number.

It is an amenable number.

376666234677 is a deficient number, since it is larger than the sum of its proper divisors (169802729091).

376666234677 is a wasteful number, since it uses less digits than its factorization.

376666234677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141221 (or 141218 counting only the distinct ones).

The product of its digits is 192036096, while the sum is 63.

The spelling of 376666234677 in words is "three hundred seventy-six billion, six hundred sixty-six million, two hundred thirty-four thousand, six hundred seventy-seven".