382434428624 has 20 divisors (see below), whose sum is σ = 740990326560. Its totient is φ = 191211118560.

The previous prime is 382434428611. The next prime is 382434428657. The reversal of 382434428624 is 426824434283.

It is a congruent number.

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, 159869 + ... + 889059.

It is an arithmetic number, because the mean of its divisors is an integer number (37049516328).

Almost surely, 2^382434428624 is an apocalyptic number.

It is an amenable number.

382434428624 is a deficient number, since it is larger than the sum of its proper divisors (358555897936).

382434428624 is a wasteful number, since it uses less digits than its factorization.

382434428624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761978 (or 761972 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 50.

The spelling of 382434428624 in words is "three hundred eighty-two billion, four hundred thirty-four million, four hundred twenty-eight thousand, six hundred twenty-four".