23444012034 has 32 divisors (see below), whose sum is σ = 52757280000. Its totient is φ = 7715749392.

The previous prime is 23444012017. The next prime is 23444012041. The reversal of 23444012034 is 43021044432.

It is a happy number.

23444012034 is a `hidden beast` number, since 234 + 4 + 401 + 20 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23444011989 and 23444012007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2743509 + ... + 2752040.

It is an arithmetic number, because the mean of its divisors is an integer number (1648665000).

Almost surely, 2^23444012034 is an apocalyptic number.

23444012034 is an abundant number, since it is smaller than the sum of its proper divisors (29313267966).

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

23444012034 is a wasteful number, since it uses less digits than its factorization.

23444012034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495639 (or 5495633 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 23444012034 its reverse (43021044432), we get a palindrome (66465056466).

The spelling of 23444012034 in words is "twenty-three billion, four hundred forty-four million, twelve thousand, thirty-four".