321410141357 has 2 divisors, whose sum is σ = 321410141358. Its totient is φ = 321410141356.

The previous prime is 321410141341. The next prime is 321410141441. The reversal of 321410141357 is 753141014123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 178443725476 + 142966415881 = 422426^2 + 378109^2 .

It is a cyclic number.

It is not a de Polignac number, because 321410141357 - 2⁴ = 321410141341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321410141257) by changing a digit.

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 as a sum of consecutive naturals, namely, 160705070678 + 160705070679.

It is an arithmetic number, because the mean of its divisors is an integer number (160705070679).

Almost surely, 2^321410141357 is an apocalyptic number.

It is an amenable number.

321410141357 is a deficient number, since it is larger than the sum of its proper divisors (1).

321410141357 is an equidigital number, since it uses as much as digits as its factorization.

321410141357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 321410141357 in words is "three hundred twenty-one billion, four hundred ten million, one hundred forty-one thousand, three hundred fifty-seven".