444720057711724 has 12 divisors (see below), whose sum is σ = 778265948978784. Its totient is φ = 222358358003504.

The previous prime is 444720057711623. The next prime is 444720057711779. The reversal of 444720057711724 is 427117750027444.

It is a super-2 number, since 2×444720057711724² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417114127 + ... + 418178950.

It is an arithmetic number, because the mean of its divisors is an integer number (64855495748232).

Almost surely, 2^{444720057711724} is an apocalyptic number.

It is an amenable number.

444720057711724 is a deficient number, since it is larger than the sum of its proper divisors (333545891267060).

444720057711724 is a wasteful number, since it uses less digits than its factorization.

444720057711724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835426184 (or 835426182 counting only the distinct ones).

The product of its (nonzero) digits is 12293120, while the sum is 55.

The spelling of 444720057711724 in words is "four hundred forty-four trillion, seven hundred twenty billion, fifty-seven million, seven hundred eleven thousand, seven hundred twenty-four".