423752684368 has 40 divisors (see below), whose sum is σ = 890031812096. Its totient is φ = 194282928000.

The previous prime is 423752684339. The next prime is 423752684387. The reversal of 423752684368 is 863486257324.

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, 6714528 + ... + 6777343.

Almost surely, 2^423752684368 is an apocalyptic number.

It is an amenable number.

423752684368 is an abundant number, since it is smaller than the sum of its proper divisors (466279127728).

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

423752684368 is a wasteful number, since it uses less digits than its factorization.

423752684368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13492043 (or 13492037 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 58.

The spelling of 423752684368 in words is "four hundred twenty-three billion, seven hundred fifty-two million, six hundred eighty-four thousand, three hundred sixty-eight".