424557654044 has 6 divisors (see below), whose sum is σ = 742975894584. Its totient is φ = 212278827020.

The previous prime is 424557653893. The next prime is 424557654049. The reversal of 424557654044 is 440456755424.

It is a junction number, because it is equal to n+sod(n) for n = 424557653983 and 424557654001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424557654049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53069706752 + ... + 53069706759.

It is an arithmetic number, because the mean of its divisors is an integer number (123829315764).

Almost surely, 2^424557654044 is an apocalyptic number.

It is an amenable number.

424557654044 is a deficient number, since it is larger than the sum of its proper divisors (318418240540).

424557654044 is a wasteful number, since it uses less digits than its factorization.

424557654044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106139413515 (or 106139413513 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 50.

The spelling of 424557654044 in words is "four hundred twenty-four billion, five hundred fifty-seven million, six hundred fifty-four thousand, forty-four".