19233283242 has 16 divisors (see below), whose sum is σ = 39506203872. Its totient is φ = 6237821520.

The previous prime is 19233283231. The next prime is 19233283253. The reversal of 19233283242 is 24238233291.

It is an interprime number because it is at equal distance from previous prime (19233283231) and next prime (19233283253).

It is a self number, because there is not a number n which added to its sum of digits gives 19233283242.

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 in 7 ways as a sum of consecutive naturals, for example, 43317984 + ... + 43318427.

It is an arithmetic number, because the mean of its divisors is an integer number (2469137742).

Almost surely, 2^19233283242 is an apocalyptic number.

19233283242 is an abundant number, since it is smaller than the sum of its proper divisors (20272920630).

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

19233283242 is a wasteful number, since it uses less digits than its factorization.

19233283242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86636453.

The product of its digits is 124416, while the sum is 39.

The spelling of 19233283242 in words is "nineteen billion, two hundred thirty-three million, two hundred eighty-three thousand, two hundred forty-two".