22732661008384 has 48 divisors (see below), whose sum is σ = 45472807598400. Its totient is φ = 11361682993152.

The previous prime is 22732661008357. The next prime is 22732661008439. The reversal of 22732661008384 is 48380016623722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2743387 + ... + 7279525.

It is an arithmetic number, because the mean of its divisors is an integer number (947350158300).

Almost surely, 2^{22732661008384} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22732661008384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22736403799200).

22732661008384 is an abundant number, since it is smaller than the sum of its proper divisors (22740146590016).

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

22732661008384 is an equidigital number, since it uses as much as digits as its factorization.

22732661008384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538608 (or 4538588 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 22732661008384 in words is "twenty-two trillion, seven hundred thirty-two billion, six hundred sixty-one million, eight thousand, three hundred eighty-four".