4323122312142 has 32 divisors (see below), whose sum is σ = 8652789240192. Its totient is φ = 1439950326624.

The previous prime is 4323122312023. The next prime is 4323122312161. The reversal of 4323122312142 is 2412132213234.

It is a happy number.

It is a super-3 number, since 3×4323122312142³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58322808 + ... + 58396884.

It is an arithmetic number, because the mean of its divisors is an integer number (270399663756).

Almost surely, 2^{4323122312142} is an apocalyptic number.

4323122312142 is an abundant number, since it is smaller than the sum of its proper divisors (4329666928050).

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

4323122312142 is a wasteful number, since it uses less digits than its factorization.

4323122312142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81312.

The product of its digits is 13824, while the sum is 30.

Adding to 4323122312142 its reverse (2412132213234), we get a palindrome (6735254525376).

The spelling of 4323122312142 in words is "four trillion, three hundred twenty-three billion, one hundred twenty-two million, three hundred twelve thousand, one hundred forty-two".