23424842433 has 8 divisors (see below), whose sum is σ = 31542362496. Its totient is φ = 15461942000.

The previous prime is 23424842401. The next prime is 23424842459. The reversal of 23424842433 is 33424842432.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23424842433 - 2⁵ = 23424842401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23424842391 and 23424842400.

It is not an unprimeable number, because it can be changed into a prime (23424842033) 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, 38654553 + ... + 38655158.

It is an arithmetic number, because the mean of its divisors is an integer number (3942795312).

Almost surely, 2^23424842433 is an apocalyptic number.

It is an amenable number.

23424842433 is a deficient number, since it is larger than the sum of its proper divisors (8117520063).

23424842433 is a wasteful number, since it uses less digits than its factorization.

23424842433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77309815.

The product of its digits is 442368, while the sum is 39.

Subtracting 23424842433 from its reverse (33424842432), we obtain a palindrome (9999999999).

The spelling of 23424842433 in words is "twenty-three billion, four hundred twenty-four million, eight hundred forty-two thousand, four hundred thirty-three".