6423462366420 has 96 divisors (see below), whose sum is σ = 19990960859520. Its totient is φ = 1527821800960.

The previous prime is 6423462366403. The next prime is 6423462366487. The reversal of 6423462366420 is 246632643246.

It is a self number, because there is not a number n which added to its sum of digits gives 6423462366420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91781235 + ... + 91851194.

It is an arithmetic number, because the mean of its divisors is an integer number (208239175620).

Almost surely, 2^{6423462366420} is an apocalyptic number.

6423462366420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6423462366420 is an abundant number, since it is smaller than the sum of its proper divisors (13567498493100).

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

6423462366420 is a wasteful number, since it uses less digits than its factorization.

6423462366420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183632505 (or 183632503 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 48.

The spelling of 6423462366420 in words is "six trillion, four hundred twenty-three billion, four hundred sixty-two million, three hundred sixty-six thousand, four hundred twenty".