423330975023860 has 24 divisors (see below), whose sum is σ = 888995488308480. Its totient is φ = 169332306055584.

The previous prime is 423330975023843. The next prime is 423330975023899. The reversal of 423330975023860 is 68320579033324.

It is a super-2 number, since 2×423330975023860² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50596497 + ... + 58366663.

It is an arithmetic number, because the mean of its divisors is an integer number (37041478679520).

Almost surely, 2^{423330975023860} is an apocalyptic number.

It is an amenable number.

423330975023860 is an abundant number, since it is smaller than the sum of its proper divisors (465664513284620).

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

423330975023860 is a wasteful number, since it uses less digits than its factorization.

423330975023860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10494255 (or 10494253 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 423330975023860 in words is "four hundred twenty-three trillion, three hundred thirty billion, nine hundred seventy-five million, twenty-three thousand, eight hundred sixty".