441374104317664 has 48 divisors (see below), whose sum is σ = 993096143964288. Its totient is φ = 189159490564992.

The previous prime is 441374104317631. The next prime is 441374104317677. The reversal of 441374104317664 is 466713401473144.

It is a super-2 number, since 2×441374104317664² (a number of 30 digits) contains 22 as substring.

It is a congruent 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, 47563147 + ... + 56080309.

It is an arithmetic number, because the mean of its divisors is an integer number (20689502999256).

Almost surely, 2^{441374104317664} is an apocalyptic number.

It is an amenable number.

441374104317664 is an abundant number, since it is smaller than the sum of its proper divisors (551722039646624).

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

441374104317664 is a wasteful number, since it uses less digits than its factorization.

441374104317664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8748527 (or 8748519 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 55.

The spelling of 441374104317664 in words is "four hundred forty-one trillion, three hundred seventy-four billion, one hundred four million, three hundred seventeen thousand, six hundred sixty-four".