23433042304 has 64 divisors (see below), whose sum is σ = 56160057600. Its totient is φ = 9514160640.

The previous prime is 23433042277. The next prime is 23433042317. The reversal of 23433042304 is 40324033432.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671212 + ... + 705259.

It is an arithmetic number, because the mean of its divisors is an integer number (877500900).

Almost surely, 2^23433042304 is an apocalyptic number.

It is an amenable number.

23433042304 is an abundant number, since it is smaller than the sum of its proper divisors (32727015296).

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

23433042304 is a wasteful number, since it uses less digits than its factorization.

23433042304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376511 (or 1376499 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 23433042304 its reverse (40324033432), we get a palindrome (63757075736).

The spelling of 23433042304 in words is "twenty-three billion, four hundred thirty-three million, forty-two thousand, three hundred four".