20344443332202 has 48 divisors (see below), whose sum is σ = 48562973690400. Its totient is φ = 6103943388000.

The previous prime is 20344443332173. The next prime is 20344443332231. The reversal of 20344443332202 is 20223334444302.

20344443332202 is a `hidden beast` number, since 2 + 0 + 3 + 4 + 4 + 443 + 3 + 3 + 2 + 202 = 666.

It is an interprime number because it is at equal distance from previous prime (20344443332173) and next prime (20344443332231).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508641952 + ... + 508681947.

It is an arithmetic number, because the mean of its divisors is an integer number (1011728618550).

Almost surely, 2^{20344443332202} is an apocalyptic number.

20344443332202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20344443332202 is an abundant number, since it is smaller than the sum of its proper divisors (28218530358198).

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

20344443332202 is a wasteful number, since it uses less digits than its factorization.

20344443332202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017324019 (or 1017324016 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 20344443332202 its reverse (20223334444302), we get a palindrome (40567777776504).

The spelling of 20344443332202 in words is "twenty trillion, three hundred forty-four billion, four hundred forty-three million, three hundred thirty-two thousand, two hundred two".