23313633338 has 8 divisors (see below), whose sum is σ = 34993940340. Its totient is φ = 11648986560.

The previous prime is 23313633331. The next prime is 23313633341. The reversal of 23313633338 is 83333631332.

It can be written as a sum of positive squares in 2 ways, for example, as 22684275769 + 629357569 = 150613^2 + 25087^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23313633331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3911333 + ... + 3917288.

Almost surely, 2^23313633338 is an apocalyptic number.

23313633338 is a deficient number, since it is larger than the sum of its proper divisors (11680307002).

23313633338 is a wasteful number, since it uses less digits than its factorization.

23313633338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7830112.

The product of its digits is 209952, while the sum is 38.

The spelling of 23313633338 in words is "twenty-three billion, three hundred thirteen million, six hundred thirty-three thousand, three hundred thirty-eight".