44231044427 has 2 divisors, whose sum is σ = 44231044428. Its totient is φ = 44231044426.

The previous prime is 44231044411. The next prime is 44231044457. The reversal of 44231044427 is 72444013244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44231044427 - 2⁴ = 44231044411 is a prime.

It is a super-2 number, since 2×44231044427² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44231044457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22115522213 + 22115522214.

It is an arithmetic number, because the mean of its divisors is an integer number (22115522214).

Almost surely, 2^44231044427 is an apocalyptic number.

44231044427 is a deficient number, since it is larger than the sum of its proper divisors (1).

44231044427 is an equidigital number, since it uses as much as digits as its factorization.

44231044427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 35.

The spelling of 44231044427 in words is "forty-four billion, two hundred thirty-one million, forty-four thousand, four hundred twenty-seven".