42369509562 has 16 divisors (see below), whose sum is σ = 84975065280. Its totient is φ = 14083828832.

The previous prime is 42369509557. The next prime is 42369509587. The reversal of 42369509562 is 26590596324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9832923 + ... + 9837230.

It is an arithmetic number, because the mean of its divisors is an integer number (5310941580).

Almost surely, 2^42369509562 is an apocalyptic number.

42369509562 is an abundant number, since it is smaller than the sum of its proper divisors (42605555718).

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

42369509562 is a wasteful number, since it uses less digits than its factorization.

42369509562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19670517.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 42369509562 in words is "forty-two billion, three hundred sixty-nine million, five hundred nine thousand, five hundred sixty-two".