321422123039999 has 8 divisors (see below), whose sum is σ = 323498541545088. Its totient is φ = 319347510905880.

The previous prime is 321422123039989. The next prime is 321422123040023. The reversal of 321422123039999 is 999930321224123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-321422123039999 is a prime.

It is a super-4 number, since 4×321422123039999⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321422123039909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451235717 + ... + 451947470.

It is an arithmetic number, because the mean of its divisors is an integer number (40437317693136).

Almost surely, 2^{321422123039999} is an apocalyptic number.

321422123039999 is a deficient number, since it is larger than the sum of its proper divisors (2076418505089).

321422123039999 is a wasteful number, since it uses less digits than its factorization.

321422123039999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903185485.

The product of its (nonzero) digits is 11337408, while the sum is 59.

The spelling of 321422123039999 in words is "three hundred twenty-one trillion, four hundred twenty-two billion, one hundred twenty-three million, thirty-nine thousand, nine hundred ninety-nine".