23283444648 has 64 divisors (see below), whose sum is σ = 58482915840. Its totient is φ = 7724643264.

The previous prime is 23283444589. The next prime is 23283444703. The reversal of 23283444648 is 84644438232.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 23283444597 and 23283444606.

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 15 ways as a sum of consecutive naturals, for example, 8305215 + ... + 8308017.

It is an arithmetic number, because the mean of its divisors is an integer number (913795560).

Almost surely, 2^23283444648 is an apocalyptic number.

It is an amenable number.

23283444648 is an abundant number, since it is smaller than the sum of its proper divisors (35199471192).

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

23283444648 is a wasteful number, since it uses less digits than its factorization.

23283444648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318 (or 4314 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 48.

The spelling of 23283444648 in words is "twenty-three billion, two hundred eighty-three million, four hundred forty-four thousand, six hundred forty-eight".