142564341232 has 20 divisors (see below), whose sum is σ = 282095400096. Its totient is φ = 69765528320.

The previous prime is 142564341229. The next prime is 142564341251. The reversal of 142564341232 is 232143465241.

It is a junction number, because it is equal to n+sod(n) for n = 142564341191 and 142564341200.

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, 94789369 + ... + 94790872.

Almost surely, 2^142564341232 is an apocalyptic number.

It is an amenable number.

142564341232 is a deficient number, since it is larger than the sum of its proper divisors (139531058864).

142564341232 is a wasteful number, since it uses less digits than its factorization.

142564341232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189580296 (or 189580290 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The spelling of 142564341232 in words is "one hundred forty-two billion, five hundred sixty-four million, three hundred forty-one thousand, two hundred thirty-two".