444557713364034 has 32 divisors (see below), whose sum is σ = 902804937485760. Its totient is φ = 145906373893632.

The previous prime is 444557713364027. The next prime is 444557713364099. The reversal of 444557713364034 is 430463317755444.

It is a super-2 number, since 2×444557713364034² (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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255954039 + ... + 257685050.

It is an arithmetic number, because the mean of its divisors is an integer number (28212654296430).

Almost surely, 2^{444557713364034} is an apocalyptic number.

444557713364034 is an abundant number, since it is smaller than the sum of its proper divisors (458247224121726).

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

444557713364034 is a wasteful number, since it uses less digits than its factorization.

444557713364034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513641314.

The product of its (nonzero) digits is 203212800, while the sum is 60.

The spelling of 444557713364034 in words is "four hundred forty-four trillion, five hundred fifty-seven billion, seven hundred thirteen million, three hundred sixty-four thousand, thirty-four".