322034020254040 has 32 divisors (see below), whose sum is σ = 756079873642080. Its totient is φ = 123213016444672.

The previous prime is 322034020254029. The next prime is 322034020254071. The reversal of 322034020254040 is 40452020430223.

It is a super-2 number, since 2×322034020254040² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322034020253993 and 322034020254011.

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, 175018488349 + ... + 175018490188.

It is an arithmetic number, because the mean of its divisors is an integer number (23627496051315).

Almost surely, 2^{322034020254040} is an apocalyptic number.

It is an amenable number.

322034020254040 is an abundant number, since it is smaller than the sum of its proper divisors (434045853388040).

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

322034020254040 is a wasteful number, since it uses less digits than its factorization.

322034020254040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350036978571 (or 350036978567 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 322034020254040 its reverse (40452020430223), we get a palindrome (362486040684263).

The spelling of 322034020254040 in words is "three hundred twenty-two trillion, thirty-four billion, twenty million, two hundred fifty-four thousand, forty".