44402705923 has 2 divisors, whose sum is σ = 44402705924. Its totient is φ = 44402705922.

The previous prime is 44402705869. The next prime is 44402705981. The reversal of 44402705923 is 32950720444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44402705923 - 2³³ = 35812771331 is a prime.

It is not a weakly prime, because it can be changed into another prime (44402705723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22201352961 + 22201352962.

It is an arithmetic number, because the mean of its divisors is an integer number (22201352962).

Almost surely, 2^44402705923 is an apocalyptic number.

44402705923 is a deficient number, since it is larger than the sum of its proper divisors (1).

44402705923 is an equidigital number, since it uses as much as digits as its factorization.

44402705923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 44402705923 in words is "forty-four billion, four hundred two million, seven hundred five thousand, nine hundred twenty-three".