444037844179020 has 144 divisors (see below), whose sum is σ = 1557548130485088. Its totient is φ = 93687105576960.

The previous prime is 444037844178991. The next prime is 444037844179021. The reversal of 444037844179020 is 20971448730444.

It is not an unprimeable number, because it can be changed into a prime (444037844179021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5808934101 + ... + 5809010540.

It is an arithmetic number, because the mean of its divisors is an integer number (10816306461702).

Almost surely, 2^{444037844179020} is an apocalyptic number.

It is an amenable number.

444037844179020 is an abundant number, since it is smaller than the sum of its proper divisors (1113510286306068).

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

444037844179020 is a wasteful number, since it uses less digits than its factorization.

444037844179020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11617944680 (or 11617944671 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 57.

The spelling of 444037844179020 in words is "four hundred forty-four trillion, thirty-seven billion, eight hundred forty-four million, one hundred seventy-nine thousand, twenty".