23142269746 has 16 divisors (see below), whose sum is σ = 35456818176. Its totient is φ = 11323397536.

The previous prime is 23142269687. The next prime is 23142269753. The reversal of 23142269746 is 64796224132.

It is a junction number, because it is equal to n+sod(n) for n = 23142269696 and 23142269705.

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, 1008270 + ... + 1030966.

It is an arithmetic number, because the mean of its divisors is an integer number (2216051136).

Almost surely, 2^23142269746 is an apocalyptic number.

23142269746 is a deficient number, since it is larger than the sum of its proper divisors (12314548430).

23142269746 is a wasteful number, since it uses less digits than its factorization.

23142269746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33593.

The product of its digits is 870912, while the sum is 46.

The spelling of 23142269746 in words is "twenty-three billion, one hundred forty-two million, two hundred sixty-nine thousand, seven hundred forty-six".