32400144340022 has 16 divisors (see below), whose sum is σ = 51260643960000. Its totient is φ = 15316680397320.

The previous prime is 32400144340001. The next prime is 32400144340033. The reversal of 32400144340022 is 22004344100423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854325104 + ... + 854363027.

It is an arithmetic number, because the mean of its divisors is an integer number (3203790247500).

Almost surely, 2^{32400144340022} is an apocalyptic number.

32400144340022 is a deficient number, since it is larger than the sum of its proper divisors (18860499619978).

32400144340022 is a wasteful number, since it uses less digits than its factorization.

32400144340022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708688651.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 32400144340022 its reverse (22004344100423), we get a palindrome (54404488440445).

The spelling of 32400144340022 in words is "thirty-two trillion, four hundred billion, one hundred forty-four million, three hundred forty thousand, twenty-two".