23218041244 has 24 divisors (see below), whose sum is σ = 43042291488. Its totient is φ = 10920898560.

The previous prime is 23218041179. The next prime is 23218041281. The reversal of 23218041244 is 44214081232.

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, 62889 + ... + 224479.

It is an arithmetic number, because the mean of its divisors is an integer number (1793428812).

Almost surely, 2^23218041244 is an apocalyptic number.

It is an amenable number.

23218041244 is a deficient number, since it is larger than the sum of its proper divisors (19824250244).

23218041244 is a wasteful number, since it uses less digits than its factorization.

23218041244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163725 (or 163723 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 23218041244 in words is "twenty-three billion, two hundred eighteen million, forty-one thousand, two hundred forty-four".