22461841848 has 64 divisors (see below), whose sum is σ = 56947968000. Its totient is φ = 7381775232.

The previous prime is 22461841847. The next prime is 22461841867. The reversal of 22461841848 is 84814816422.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22461841797 and 22461841806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22461841847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1354986 + ... + 1371462.

It is an arithmetic number, because the mean of its divisors is an integer number (889812000).

Almost surely, 2^22461841848 is an apocalyptic number.

It is an amenable number.

22461841848 is an abundant number, since it is smaller than the sum of its proper divisors (34486126152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22461841848 is a wasteful number, since it uses less digits than its factorization.

22461841848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17284 (or 17280 counting only the distinct ones).

The product of its digits is 786432, while the sum is 48.

The spelling of 22461841848 in words is "twenty-two billion, four hundred sixty-one million, eight hundred forty-one thousand, eight hundred forty-eight".