423014724940 has 12 divisors (see below), whose sum is σ = 888330922416. Its totient is φ = 169205889968.

The previous prime is 423014724919. The next prime is 423014724991. The reversal of 423014724940 is 49427410324.

It is a junction number, because it is equal to n+sod(n) for n = 423014724893 and 423014724902.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10575368104 + ... + 10575368143.

It is an arithmetic number, because the mean of its divisors is an integer number (74027576868).

Almost surely, 2^423014724940 is an apocalyptic number.

It is an amenable number.

423014724940 is an abundant number, since it is smaller than the sum of its proper divisors (465316197476).

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

423014724940 is a wasteful number, since it uses less digits than its factorization.

423014724940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21150736256 (or 21150736254 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 423014724940 in words is "four hundred twenty-three billion, fourteen million, seven hundred twenty-four thousand, nine hundred forty".