23249040627 has 4 divisors (see below), whose sum is σ = 30998720840. Its totient is φ = 15499360416.

The previous prime is 23249040569. The next prime is 23249040629. The reversal of 23249040627 is 72604094232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23249040627 - 2²⁶ = 23181931763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23249040629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3874840102 + ... + 3874840107.

It is an arithmetic number, because the mean of its divisors is an integer number (7749680210).

Almost surely, 2^23249040627 is an apocalyptic number.

23249040627 is a deficient number, since it is larger than the sum of its proper divisors (7749680213).

23249040627 is an equidigital number, since it uses as much as digits as its factorization.

23249040627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7749680212.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 23249040627 in words is "twenty-three billion, two hundred forty-nine million, forty thousand, six hundred twenty-seven".