532998143992 has 16 divisors (see below), whose sum is σ = 999486113400. Its totient is φ = 266468513760.

The previous prime is 532998143989. The next prime is 532998144011. The reversal of 532998143992 is 299341899235.

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, 3745567 + ... + 3885262.

Almost surely, 2^532998143992 is an apocalyptic number.

It is an amenable number.

532998143992 is a deficient number, since it is larger than the sum of its proper divisors (466487969408).

532998143992 is a wasteful number, since it uses less digits than its factorization.

532998143992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7639566 (or 7639562 counting only the distinct ones).

The product of its digits is 37791360, while the sum is 64.

The spelling of 532998143992 in words is "five hundred thirty-two billion, nine hundred ninety-eight million, one hundred forty-three thousand, nine hundred ninety-two".