424666602424680 has 512 divisors, whose sum is σ = 1596850425815040. Its totient is φ = 87771940392960.

The previous prime is 424666602424643. The next prime is 424666602424703. The reversal of 424666602424680 is 86424206666424.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1586734554 + ... + 1587002166.

It is an arithmetic number, because the mean of its divisors is an integer number (3118848487920).

Almost surely, 2^{424666602424680} is an apocalyptic number.

424666602424680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424666602424680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798425212907520).

424666602424680 is an abundant number, since it is smaller than the sum of its proper divisors (1172183823390360).

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

424666602424680 is a wasteful number, since it uses less digits than its factorization.

424666602424680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268561 (or 268557 counting only the distinct ones).

The product of its (nonzero) digits is 127401984, while the sum is 60.

The spelling of 424666602424680 in words is "four hundred twenty-four trillion, six hundred sixty-six billion, six hundred two million, four hundred twenty-four thousand, six hundred eighty".