23449502733 has 4 divisors (see below), whose sum is σ = 31266003648. Its totient is φ = 15633001820.

The previous prime is 23449502723. The next prime is 23449502743. The reversal of 23449502733 is 33720594432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (23449502723) and next prime (23449502743).

It is a cyclic number.

It is not a de Polignac number, because 23449502733 - 2¹⁶ = 23449437197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23449502723) 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, 3908250453 + ... + 3908250458.

It is an arithmetic number, because the mean of its divisors is an integer number (7816500912).

Almost surely, 2^23449502733 is an apocalyptic number.

It is an amenable number.

23449502733 is a deficient number, since it is larger than the sum of its proper divisors (7816500915).

23449502733 is an equidigital number, since it uses as much as digits as its factorization.

23449502733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7816500914.

The product of its (nonzero) digits is 544320, while the sum is 42.

The spelling of 23449502733 in words is "twenty-three billion, four hundred forty-nine million, five hundred two thousand, seven hundred thirty-three".