23335572234 has 16 divisors (see below), whose sum is σ = 50261232672. Its totient is φ = 7180176048.

The previous prime is 23335572203. The next prime is 23335572269. The reversal of 23335572234 is 43227553332.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 23335572192 and 23335572201.

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, 149586924 + ... + 149587079.

It is an arithmetic number, because the mean of its divisors is an integer number (3141327042).

Almost surely, 2^23335572234 is an apocalyptic number.

23335572234 is an abundant number, since it is smaller than the sum of its proper divisors (26925660438).

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

23335572234 is a wasteful number, since it uses less digits than its factorization.

23335572234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299174021.

The product of its digits is 453600, while the sum is 39.

The spelling of 23335572234 in words is "twenty-three billion, three hundred thirty-five million, five hundred seventy-two thousand, two hundred thirty-four".