441020144 has 20 divisors (see below), whose sum is σ = 855950424. Its totient is φ = 220129728.

The previous prime is 441020123. The next prime is 441020159.

It is a happy number.

441020144 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×441020144³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14087 + ... + 32870.

Almost surely, 2^441020144 is an apocalyptic number.

It is an amenable number.

441020144 is a deficient number, since it is larger than the sum of its proper divisors (414930280).

441020144 is a wasteful number, since it uses less digits than its factorization.

441020144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47552 (or 47546 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 441020144 is about 21000.4796135707. The cubic root of 441020144 is about 761.1778504442.

The spelling of 441020144 in words is "four hundred forty-one million, twenty thousand, one hundred forty-four".