424601624505 has 16 divisors (see below), whose sum is σ = 679370722560. Its totient is φ = 226451491968.

The previous prime is 424601624501. The next prime is 424601624591. The reversal of 424601624505 is 505426106424.

It is not a de Polignac number, because 424601624505 - 2² = 424601624501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424601624501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2170629 + ... + 2358141.

It is an arithmetic number, because the mean of its divisors is an integer number (42460670160).

Almost surely, 2^424601624505 is an apocalyptic number.

It is an amenable number.

424601624505 is a deficient number, since it is larger than the sum of its proper divisors (254769098055).

424601624505 is a wasteful number, since it uses less digits than its factorization.

424601624505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338480.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 424601624505 in words is "four hundred twenty-four billion, six hundred one million, six hundred twenty-four thousand, five hundred five".