44948410439 has 2 divisors, whose sum is σ = 44948410440. Its totient is φ = 44948410438.

The previous prime is 44948410433. The next prime is 44948410531. The reversal of 44948410439 is 93401484944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44948410439 - 2²⁰ = 44947361863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44948410433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22474205219 + 22474205220.

It is an arithmetic number, because the mean of its divisors is an integer number (22474205220).

Almost surely, 2^44948410439 is an apocalyptic number.

44948410439 is a deficient number, since it is larger than the sum of its proper divisors (1).

44948410439 is an equidigital number, since it uses as much as digits as its factorization.

44948410439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 44948410439 in words is "forty-four billion, nine hundred forty-eight million, four hundred ten thousand, four hundred thirty-nine".