2331140441422 has 16 divisors (see below), whose sum is σ = 3766673574720. Its totient is φ = 1075629496032.

The previous prime is 2331140441411. The next prime is 2331140441431. The reversal of 2331140441422 is 2241440411332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11626897 + ... + 11825692.

It is an arithmetic number, because the mean of its divisors is an integer number (235417098420).

Almost surely, 2^{2331140441422} is an apocalyptic number.

2331140441422 is a deficient number, since it is larger than the sum of its proper divisors (1435533133298).

2331140441422 is a wasteful number, since it uses less digits than its factorization.

2331140441422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23456427.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 2331140441422 its reverse (2241440411332), we get a palindrome (4572580852754).

The spelling of 2331140441422 in words is "two trillion, three hundred thirty-one billion, one hundred forty million, four hundred forty-one thousand, four hundred twenty-two".