23842895956 has 96 divisors (see below), whose sum is σ = 47934996480. Its totient is φ = 10278240000.

The previous prime is 23842895917. The next prime is 23842895957. The reversal of 23842895956 is 65959824832.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23842895894 and 23842895903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23842895957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18496560 + ... + 18497848.

It is an arithmetic number, because the mean of its divisors is an integer number (499322880).

Almost surely, 2^23842895956 is an apocalyptic number.

It is an amenable number.

23842895956 is an abundant number, since it is smaller than the sum of its proper divisors (24092100524).

23842895956 is a wasteful number, since it uses less digits than its factorization.

23842895956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1595 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 61.

The spelling of 23842895956 in words is "twenty-three billion, eight hundred forty-two million, eight hundred ninety-five thousand, nine hundred fifty-six".