23440529548 has 6 divisors (see below), whose sum is σ = 41020926716. Its totient is φ = 11720264772.

The previous prime is 23440529521. The next prime is 23440529569. The reversal of 23440529548 is 84592504432.

It is a super-2 number, since 2×23440529548² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23440529498 and 23440529507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930066190 + ... + 2930066197.

Almost surely, 2^23440529548 is an apocalyptic number.

It is an amenable number.

23440529548 is a deficient number, since it is larger than the sum of its proper divisors (17580397168).

23440529548 is a wasteful number, since it uses less digits than its factorization.

23440529548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5860132391 (or 5860132389 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 23440529548 in words is "twenty-three billion, four hundred forty million, five hundred twenty-nine thousand, five hundred forty-eight".