23468444902 has 16 divisors (see below), whose sum is σ = 40235019552. Its totient is φ = 10057055040.

The previous prime is 23468444897. The next prime is 23468444911. The reversal of 23468444902 is 20944486432.

It is a happy number.

It is a super-2 number, since 2×23468444902² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118152 + ... + 246772.

It is an arithmetic number, because the mean of its divisors is an integer number (2514688722).

Almost surely, 2^23468444902 is an apocalyptic number.

23468444902 is a deficient number, since it is larger than the sum of its proper divisors (16766574650).

23468444902 is a wasteful number, since it uses less digits than its factorization.

23468444902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141663.

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 23468444902 in words is "twenty-three billion, four hundred sixty-eight million, four hundred forty-four thousand, nine hundred two".