322340414377 has 2 divisors, whose sum is σ = 322340414378. Its totient is φ = 322340414376.

The previous prime is 322340414371. The next prime is 322340414419. The reversal of 322340414377 is 773414043223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287713159321 + 34627255056 = 536389^2 + 186084^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322340414377 is a prime.

It is not a weakly prime, because it can be changed into another prime (322340414371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161170207188 + 161170207189.

It is an arithmetic number, because the mean of its divisors is an integer number (161170207189).

Almost surely, 2^322340414377 is an apocalyptic number.

It is an amenable number.

322340414377 is a deficient number, since it is larger than the sum of its proper divisors (1).

322340414377 is an equidigital number, since it uses as much as digits as its factorization.

322340414377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 322340414377 in words is "three hundred twenty-two billion, three hundred forty million, four hundred fourteen thousand, three hundred seventy-seven".