423389458310 has 48 divisors (see below), whose sum is σ = 954719979696. Its totient is φ = 133995782592.

The previous prime is 423389458279. The next prime is 423389458363. The reversal of 423389458310 is 13854983324.

It is a super-2 number, since 2×423389458310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33226712 + ... + 33239451.

It is an arithmetic number, because the mean of its divisors is an integer number (19889999577).

Almost surely, 2^423389458310 is an apocalyptic number.

423389458310 is an abundant number, since it is smaller than the sum of its proper divisors (531330521386).

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

423389458310 is a wasteful number, since it uses less digits than its factorization.

423389458310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66466197 (or 66466190 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 423389458310 in words is "four hundred twenty-three billion, three hundred eighty-nine million, four hundred fifty-eight thousand, three hundred ten".