2132440442322 has 16 divisors (see below), whose sum is σ = 4265278523040. Its totient is φ = 710747207712.

The previous prime is 2132440442303. The next prime is 2132440442323. The reversal of 2132440442322 is 2232440442312.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2132440442323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16498528 + ... + 16627275.

It is an arithmetic number, because the mean of its divisors is an integer number (266579907690).

Almost surely, 2^{2132440442322} is an apocalyptic number.

2132440442322 is an abundant number, since it is smaller than the sum of its proper divisors (2132838080718).

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

2132440442322 is a wasteful number, since it uses less digits than its factorization.

2132440442322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33136537.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2132440442322 its reverse (2232440442312), we get a palindrome (4364880884634).

The spelling of 2132440442322 in words is "two trillion, one hundred thirty-two billion, four hundred forty million, four hundred forty-two thousand, three hundred twenty-two".