23023440033 has 8 divisors (see below), whose sum is σ = 33488640096. Its totient is φ = 13953600000.

The previous prime is 23023440007. The next prime is 23023440067. The reversal of 23023440033 is 33004432032.

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

It is not a de Polignac number, because 23023440033 - 2¹⁴ = 23023423649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23023439985 and 23023440012.

It is not an unprimeable number, because it can be changed into a prime (23023440073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348839968 + ... + 348840033.

It is an arithmetic number, because the mean of its divisors is an integer number (4186080012).

Almost surely, 2^23023440033 is an apocalyptic number.

It is an amenable number.

23023440033 is a deficient number, since it is larger than the sum of its proper divisors (10465200063).

23023440033 is a wasteful number, since it uses less digits than its factorization.

23023440033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697680015.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23023440033 its reverse (33004432032), we get a palindrome (56027872065).

The spelling of 23023440033 in words is "twenty-three billion, twenty-three million, four hundred forty thousand, thirty-three".