321414042534007 has 2 divisors, whose sum is σ = 321414042534008. Its totient is φ = 321414042534006.

The previous prime is 321414042533953. The next prime is 321414042534083. The reversal of 321414042534007 is 700435240414123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-321414042534007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321414042534107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160707021267003 + 160707021267004.

It is an arithmetic number, because the mean of its divisors is an integer number (160707021267004).

Almost surely, 2^{321414042534007} is an apocalyptic number.

321414042534007 is a deficient number, since it is larger than the sum of its proper divisors (1).

321414042534007 is an equidigital number, since it uses as much as digits as its factorization.

321414042534007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 321414042534007 in words is "three hundred twenty-one trillion, four hundred fourteen billion, forty-two million, five hundred thirty-four thousand, seven".