444201072 has 60 divisors (see below), whose sum is σ = 1334876616. Its totient is φ = 126913920.

The previous prime is 444201067. The next prime is 444201073. The reversal of 444201072 is 270102444.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444201073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92079 + ... + 96782.

Almost surely, 2^444201072 is an apocalyptic number.

444201072 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

444201072 is an abundant number, since it is smaller than the sum of its proper divisors (890675544).

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

444201072 is a wasteful number, since it uses less digits than its factorization.

444201072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188886 (or 188873 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 444201072 is about 21076.0781930605. The cubic root of 444201072 is about 763.0035069839.

The spelling of 444201072 in words is "four hundred forty-four million, two hundred one thousand, seventy-two".