444672314283 has 4 divisors (see below), whose sum is σ = 592896419048. Its totient is φ = 296448209520.

The previous prime is 444672314279. The next prime is 444672314297. The reversal of 444672314283 is 382413276444.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 444672314283 - 2² = 444672314279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444672319283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74112052378 + ... + 74112052383.

It is an arithmetic number, because the mean of its divisors is an integer number (148224104762).

Almost surely, 2^444672314283 is an apocalyptic number.

444672314283 is a deficient number, since it is larger than the sum of its proper divisors (148224104765).

444672314283 is a wasteful number, since it uses less digits than its factorization.

444672314283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148224104764.

The product of its digits is 3096576, while the sum is 48.

The spelling of 444672314283 in words is "four hundred forty-four billion, six hundred seventy-two million, three hundred fourteen thousand, two hundred eighty-three".