441630374426 has 32 divisors (see below), whose sum is σ = 678702619728. Its totient is φ = 215480401920.

The previous prime is 441630374417. The next prime is 441630374431. The reversal of 441630374426 is 624473036144.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 68735730625 + 372894643801 = 262175^2 + 610651^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4178756 + ... + 4283136.

Almost surely, 2^441630374426 is an apocalyptic number.

441630374426 is a deficient number, since it is larger than the sum of its proper divisors (237072245302).

441630374426 is a wasteful number, since it uses less digits than its factorization.

441630374426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104786.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 441630374426 in words is "four hundred forty-one billion, six hundred thirty million, three hundred seventy-four thousand, four hundred twenty-six".