424444052240005 has 16 divisors (see below), whose sum is σ = 584151571960704. Its totient is φ = 290018914234560.

The previous prime is 424444052239939. The next prime is 424444052240027. The reversal of 424444052240005 is 500042250444424.

It is not a de Polignac number, because 424444052240005 - 2³⁵ = 424409692501637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424444052240005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21425737306 + ... + 21425757115.

It is an arithmetic number, because the mean of its divisors is an integer number (36509473247544).

Almost surely, 2^{424444052240005} is an apocalyptic number.

It is an amenable number.

424444052240005 is a deficient number, since it is larger than the sum of its proper divisors (159707519720699).

424444052240005 is a wasteful number, since it uses less digits than its factorization.

424444052240005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42851494716.

The product of its (nonzero) digits is 819200, while the sum is 40.

The spelling of 424444052240005 in words is "four hundred twenty-four trillion, four hundred forty-four billion, fifty-two million, two hundred forty thousand, five".