441807481433338 has 16 divisors (see below), whose sum is σ = 662980966581024. Its totient is φ = 220813831434960.

The previous prime is 441807481433323. The next prime is 441807481433363. The reversal of 441807481433338 is 833334184708144.

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, 160383981 + ... + 163115407.

It is an arithmetic number, because the mean of its divisors is an integer number (41436310411314).

Almost surely, 2^{441807481433338} is an apocalyptic number.

441807481433338 is a deficient number, since it is larger than the sum of its proper divisors (221173485147686).

441807481433338 is a wasteful number, since it uses less digits than its factorization.

441807481433338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764317.

The product of its (nonzero) digits is 74317824, while the sum is 61.

The spelling of 441807481433338 in words is "four hundred forty-one trillion, eight hundred seven billion, four hundred eighty-one million, four hundred thirty-three thousand, three hundred thirty-eight".