444414314251275 has 24 divisors (see below), whose sum is σ = 734777116135680. Its totient is φ = 237017059028640.

The previous prime is 444414314251261. The next prime is 444414314251277. The reversal of 444414314251275 is 572152413414444.

It is not a de Polignac number, because 444414314251275 - 2⁷ = 444414314251147 is a prime.

It is a super-2 number, since 2×444414314251275² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (444414314251277) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 44275887 + ... + 53377736.

It is an arithmetic number, because the mean of its divisors is an integer number (30615713172320).

Almost surely, 2^{444414314251275} is an apocalyptic number.

444414314251275 is a deficient number, since it is larger than the sum of its proper divisors (290362801884405).

444414314251275 is a wasteful number, since it uses less digits than its factorization.

444414314251275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97714315 (or 97714310 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 51.

The spelling of 444414314251275 in words is "four hundred forty-four trillion, four hundred fourteen billion, three hundred fourteen million, two hundred fifty-one thousand, two hundred seventy-five".