441164431041466 has 16 divisors (see below), whose sum is σ = 721905894845280. Its totient is φ = 200529158439280.

The previous prime is 441164431041449. The next prime is 441164431041559. The reversal of 441164431041466 is 664140134461144.

It is a super-2 number, since 2×441164431041466² (a number of 30 digits) contains 22 as substring.

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, 34522620 + ... + 45542728.

It is an arithmetic number, because the mean of its divisors is an integer number (45119118427830).

Almost surely, 2^{441164431041466} is an apocalyptic number.

441164431041466 is a deficient number, since it is larger than the sum of its proper divisors (280741463803814).

441164431041466 is a wasteful number, since it uses less digits than its factorization.

441164431041466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12839789.

The product of its (nonzero) digits is 2654208, while the sum is 49.

The spelling of 441164431041466 in words is "four hundred forty-one trillion, one hundred sixty-four billion, four hundred thirty-one million, forty-one thousand, four hundred sixty-six".