444747212674573 has 8 divisors (see below), whose sum is σ = 448071541632000. Its totient is φ = 441427409695248.

The previous prime is 444747212674559. The next prime is 444747212674613. The reversal of 444747212674573 is 375476212747444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 444747212674573 - 2³⁷ = 444609773721101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444747212674499 and 444747212674508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444747212674543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131297261 + ... + 1131690322.

It is an arithmetic number, because the mean of its divisors is an integer number (56008942704000).

Almost surely, 2^{444747212674573} is an apocalyptic number.

It is an amenable number.

444747212674573 is a deficient number, since it is larger than the sum of its proper divisors (3324328957427).

444747212674573 is a wasteful number, since it uses less digits than its factorization.

444747212674573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262989051.

The product of its digits is 885104640, while the sum is 67.

The spelling of 444747212674573 in words is "four hundred forty-four trillion, seven hundred forty-seven billion, two hundred twelve million, six hundred seventy-four thousand, five hundred seventy-three".