42965596594 has 4 divisors (see below), whose sum is σ = 64448394894. Its totient is φ = 21482798296.

The previous prime is 42965596577. The next prime is 42965596631. The reversal of 42965596594 is 49569556924.

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., 33549417225 + 9416179369 = 183165^2 + 97037^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10741399147 + ... + 10741399150.

Almost surely, 2^42965596594 is an apocalyptic number.

42965596594 is a deficient number, since it is larger than the sum of its proper divisors (21482798300).

42965596594 is a wasteful number, since it uses less digits than its factorization.

42965596594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21482798299.

The product of its digits is 104976000, while the sum is 64.

The spelling of 42965596594 in words is "forty-two billion, nine hundred sixty-five million, five hundred ninety-six thousand, five hundred ninety-four".