424661166424 has 64 divisors (see below), whose sum is σ = 903706214400. Its totient is φ = 185330073600.

The previous prime is 424661166409. The next prime is 424661166427.

424661166424 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424661166427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266409 + ... + 959320.

It is an arithmetic number, because the mean of its divisors is an integer number (14120409600).

Almost surely, 2^424661166424 is an apocalyptic number.

424661166424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424661166424 is an abundant number, since it is smaller than the sum of its proper divisors (479045047976).

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

424661166424 is a wasteful number, since it uses less digits than its factorization.

424661166424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225904 (or 1225900 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The spelling of 424661166424 in words is "four hundred twenty-four billion, six hundred sixty-one million, one hundred sixty-six thousand, four hundred twenty-four".