322130422104040 has 64 divisors (see below), whose sum is σ = 816189691230720. Its totient is φ = 113359679328000.

The previous prime is 322130422104031. The next prime is 322130422104091. The reversal of 322130422104040 is 40401224031223.

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, 11808286291 + ... + 11808313570.

It is an arithmetic number, because the mean of its divisors is an integer number (12752963925480).

Almost surely, 2^{322130422104040} is an apocalyptic number.

It is an amenable number.

322130422104040 is an abundant number, since it is smaller than the sum of its proper divisors (494059269126680).

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

322130422104040 is a wasteful number, since it uses less digits than its factorization.

322130422104040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23616599914 (or 23616599910 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 322130422104040 its reverse (40401224031223), we get a palindrome (362531646135263).

The spelling of 322130422104040 in words is "three hundred twenty-two trillion, one hundred thirty billion, four hundred twenty-two million, one hundred four thousand, forty".