20032359441920 has 120 divisors (see below), whose sum is σ = 55872461036304. Its totient is φ = 6868237479936.

The previous prime is 20032359441917. The next prime is 20032359441937. The reversal of 20032359441920 is 2914495323002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79722932 + ... + 79973811.

Almost surely, 2^{20032359441920} is an apocalyptic number.

20032359441920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20032359441920 is an abundant number, since it is smaller than the sum of its proper divisors (35840101594384).

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

20032359441920 is an equidigital number, since it uses as much as digits as its factorization.

20032359441920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159696780 (or 159696757 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 20032359441920 in words is "twenty trillion, thirty-two billion, three hundred fifty-nine million, four hundred forty-one thousand, nine hundred twenty".