20232444834 has 48 divisors (see below), whose sum is σ = 50120184192. Its totient is φ = 5778298944.

The previous prime is 20232444811. The next prime is 20232444857. The reversal of 20232444834 is 43844423202.

20232444834 is a `hidden beast` number, since 202 + 3 + 2 + 4 + 448 + 3 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (20232444811) and next prime (20232444857).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283302 + ... + 347454.

It is an arithmetic number, because the mean of its divisors is an integer number (1044170504).

Almost surely, 2^20232444834 is an apocalyptic number.

20232444834 is an abundant number, since it is smaller than the sum of its proper divisors (29887739358).

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

20232444834 is a wasteful number, since it uses less digits than its factorization.

20232444834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66671 (or 66668 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 20232444834 in words is "twenty billion, two hundred thirty-two million, four hundred forty-four thousand, eight hundred thirty-four".