424552255424 has 56 divisors (see below), whose sum is σ = 921027863808. Its totient is φ = 192564919040.

The previous prime is 424552255363. The next prime is 424552255483.

424552255424 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316904 + ... + 974439.

Almost surely, 2^424552255424 is an apocalyptic number.

424552255424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424552255424 is an abundant number, since it is smaller than the sum of its proper divisors (496475608384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424552255424 is a wasteful number, since it uses less digits than its factorization.

424552255424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291833 (or 1291823 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 44.

It can be divided in two parts, 424552 and 255424, that added together give a palindrome (679976).

The spelling of 424552255424 in words is "four hundred twenty-four billion, five hundred fifty-two million, two hundred fifty-five thousand, four hundred twenty-four".