23229428476 has 12 divisors (see below), whose sum is σ = 40660826472. Its totient is φ = 11612049488.

The previous prime is 23229428461. The next prime is 23229428527. The reversal of 23229428476 is 67482492232.

It is a congruent number.

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, 646510 + ... + 681493.

It is an arithmetic number, because the mean of its divisors is an integer number (3388402206).

Almost surely, 2^23229428476 is an apocalyptic number.

It is an amenable number.

23229428476 is a deficient number, since it is larger than the sum of its proper divisors (17431397996).

23229428476 is a wasteful number, since it uses less digits than its factorization.

23229428476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332380 (or 1332378 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 49.

The spelling of 23229428476 in words is "twenty-three billion, two hundred twenty-nine million, four hundred twenty-eight thousand, four hundred seventy-six".