42663324504 has 16 divisors (see below), whose sum is σ = 106658311320. Its totient is φ = 14221108160.

The previous prime is 42663324499. The next prime is 42663324541. The reversal of 42663324504 is 40542336624.

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, 888819237 + ... + 888819284.

Almost surely, 2^42663324504 is an apocalyptic number.

It is an amenable number.

42663324504 is an abundant number, since it is smaller than the sum of its proper divisors (63994986816).

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

42663324504 is a wasteful number, since it uses less digits than its factorization.

42663324504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777638530 (or 1777638526 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 42663324504 in words is "forty-two billion, six hundred sixty-three million, three hundred twenty-four thousand, five hundred four".