423120306036 has 24 divisors (see below), whose sum is σ = 987337116640. Its totient is φ = 141032044512.

The previous prime is 423120306017. The next prime is 423120306157. The reversal of 423120306036 is 630603021324.

It is a junction number, because it is equal to n+sod(n) for n = 423120305994 and 423120306012.

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, 786451 + ... + 1210266.

Almost surely, 2^423120306036 is an apocalyptic number.

It is an amenable number.

423120306036 is an abundant number, since it is smaller than the sum of its proper divisors (564216810604).

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

423120306036 is a wasteful number, since it uses less digits than its factorization.

423120306036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014383 (or 2014381 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 423120306036 in words is "four hundred twenty-three billion, one hundred twenty million, three hundred six thousand, thirty-six".