23794145224 has 16 divisors (see below), whose sum is σ = 44633479500. Its totient is φ = 11891884032.

The previous prime is 23794145209. The next prime is 23794145233. The reversal of 23794145224 is 42254149732.

It can be written as a sum of positive squares in 2 ways, for example, as 23454922500 + 339222724 = 153150^2 + 18418^2 .

It is a super-2 number, since 2×23794145224² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629049 + ... + 665800.

Almost surely, 2^23794145224 is an apocalyptic number.

It is an amenable number.

23794145224 is a deficient number, since it is larger than the sum of its proper divisors (20839334276).

23794145224 is a wasteful number, since it uses less digits than its factorization.

23794145224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297152 (or 1297148 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The spelling of 23794145224 in words is "twenty-three billion, seven hundred ninety-four million, one hundred forty-five thousand, two hundred twenty-four".