42383838362 has 4 divisors (see below), whose sum is σ = 63575757546. Its totient is φ = 21191919180.

The previous prime is 42383838323. The next prime is 42383838389. The reversal of 42383838362 is 26383838324.

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., 40268850241 + 2114988121 = 200671^2 + 45989^2 .

It is a super-2 number, since 2×42383838362² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42383838362.

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, 10595959589 + ... + 10595959592.

Almost surely, 2^42383838362 is an apocalyptic number.

42383838362 is a deficient number, since it is larger than the sum of its proper divisors (21191919184).

42383838362 is a wasteful number, since it uses less digits than its factorization.

42383838362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21191919183.

The product of its digits is 3981312, while the sum is 50.

The spelling of 42383838362 in words is "forty-two billion, three hundred eighty-three million, eight hundred thirty-eight thousand, three hundred sixty-two".