32344040221002 has 12 divisors (see below), whose sum is σ = 70078753812210. Its totient is φ = 10781346740328.

The previous prime is 32344040220997. The next prime is 32344040221019. The reversal of 32344040221002 is 20012204044323.

32344040221002 is a `hidden beast` number, since 3 + 2 + 3 + 4 + 40 + 402 + 210 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21801232534041 + 10542807686961 = 4669179^2 + 3246969^2 .

It is a super-2 number, since 2×32344040221002² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 898445561677 + ... + 898445561712.

Almost surely, 2^{32344040221002} is an apocalyptic number.

32344040221002 is an abundant number, since it is smaller than the sum of its proper divisors (37734713591208).

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

32344040221002 is a wasteful number, since it uses less digits than its factorization.

32344040221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796891123397 (or 1796891123394 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 32344040221002 its reverse (20012204044323), we get a palindrome (52356244265325).

The spelling of 32344040221002 in words is "thirty-two trillion, three hundred forty-four billion, forty million, two hundred twenty-one thousand, two".