444914044 has 24 divisors (see below), whose sum is σ = 794732400. Its totient is φ = 217875840.

The previous prime is 444914039. The next prime is 444914069. The reversal of 444914044 is 440419444.

It is a super-4 number, since 4×444914044⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

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, 62962 + ... + 69670.

It is an arithmetic number, because the mean of its divisors is an integer number (33113850).

Almost surely, 2^444914044 is an apocalyptic number.

It is an amenable number.

444914044 is a deficient number, since it is larger than the sum of its proper divisors (349818356).

444914044 is a wasteful number, since it uses less digits than its factorization.

444914044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7053 (or 7051 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 444914044 is about 21092.9856587445. The cubic root of 444914044 is about 763.4115124104.

The spelling of 444914044 in words is "four hundred forty-four million, nine hundred fourteen thousand, forty-four".