376444964905 has 8 divisors (see below), whose sum is σ = 478306543752. Its totient is φ = 283440914688.

The previous prime is 376444964849. The next prime is 376444964927. The reversal of 376444964905 is 509469444673.

It can be written as a sum of positive squares in 4 ways, for example, as 65497093776 + 310947871129 = 255924^2 + 557627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 376444964905 - 2⁹ = 376444964393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2214382062 + ... + 2214382231.

It is an arithmetic number, because the mean of its divisors is an integer number (59788317969).

Almost surely, 2^376444964905 is an apocalyptic number.

It is an amenable number.

376444964905 is a deficient number, since it is larger than the sum of its proper divisors (101861578847).

376444964905 is a wasteful number, since it uses less digits than its factorization.

376444964905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428764315.

The product of its (nonzero) digits is 78382080, while the sum is 61.

The spelling of 376444964905 in words is "three hundred seventy-six billion, four hundred forty-four million, nine hundred sixty-four thousand, nine hundred five".