346064201641 has 2 divisors, whose sum is σ = 346064201642. Its totient is φ = 346064201640.

The previous prime is 346064201629. The next prime is 346064201663. The reversal of 346064201641 is 146102460643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272729395225 + 73334806416 = 522235^2 + 270804^2 .

It is a cyclic number.

It is not a de Polignac number, because 346064201641 - 2¹⁹ = 346063677353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346064201641.

It is not a weakly prime, because it can be changed into another prime (346064201611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173032100820 + 173032100821.

It is an arithmetic number, because the mean of its divisors is an integer number (173032100821).

Almost surely, 2^346064201641 is an apocalyptic number.

It is an amenable number.

346064201641 is a deficient number, since it is larger than the sum of its proper divisors (1).

346064201641 is an equidigital number, since it uses as much as digits as its factorization.

346064201641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 346064201641 in words is "three hundred forty-six billion, sixty-four million, two hundred one thousand, six hundred forty-one".