322141322134444 has 48 divisors (see below), whose sum is σ = 608062560215040. Its totient is φ = 148894258201920.

The previous prime is 322141322134399. The next prime is 322141322134507. The reversal of 322141322134444 is 444431223141223.

It is a super-2 number, since 2×322141322134444² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322141322134397 and 322141322134406.

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, 74957764 + ... + 79138795.

It is an arithmetic number, because the mean of its divisors is an integer number (12667970004480).

Almost surely, 2^{322141322134444} is an apocalyptic number.

It is an amenable number.

322141322134444 is a deficient number, since it is larger than the sum of its proper divisors (285921238080596).

322141322134444 is a wasteful number, since it uses less digits than its factorization.

322141322134444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154097350 (or 154097348 counting only the distinct ones).

The product of its digits is 442368, while the sum is 40.

Adding to 322141322134444 its reverse (444431223141223), we get a palindrome (766572545275667).

The spelling of 322141322134444 in words is "three hundred twenty-two trillion, one hundred forty-one billion, three hundred twenty-two million, one hundred thirty-four thousand, four hundred forty-four".