44576574401 has 2 divisors, whose sum is σ = 44576574402. Its totient is φ = 44576574400.

The previous prime is 44576574379. The next prime is 44576574431. The reversal of 44576574401 is 10447567544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43187074225 + 1389500176 = 207815^2 + 37276^2 .

It is a cyclic number.

It is not a de Polignac number, because 44576574401 - 2¹⁸ = 44576312257 is a prime.

It is not a weakly prime, because it can be changed into another prime (44576574431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22288287200 + 22288287201.

It is an arithmetic number, because the mean of its divisors is an integer number (22288287201).

Almost surely, 2^44576574401 is an apocalyptic number.

It is an amenable number.

44576574401 is a deficient number, since it is larger than the sum of its proper divisors (1).

44576574401 is an equidigital number, since it uses as much as digits as its factorization.

44576574401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 44576574401 in words is "forty-four billion, five hundred seventy-six million, five hundred seventy-four thousand, four hundred one".