532142896634 has 4 divisors (see below), whose sum is σ = 798214344954. Its totient is φ = 266071448316.

The previous prime is 532142896619. The next prime is 532142896679. The reversal of 532142896634 is 436698241235.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 413288265625 + 118854631009 = 642875^2 + 344753^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133035724157 + ... + 133035724160.

Almost surely, 2^532142896634 is an apocalyptic number.

532142896634 is a deficient number, since it is larger than the sum of its proper divisors (266071448320).

532142896634 is a wasteful number, since it uses less digits than its factorization.

532142896634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266071448319.

The product of its digits is 7464960, while the sum is 53.

The spelling of 532142896634 in words is "five hundred thirty-two billion, one hundred forty-two million, eight hundred ninety-six thousand, six hundred thirty-four".