346032472417 has 2 divisors, whose sum is σ = 346032472418. Its totient is φ = 346032472416.

The previous prime is 346032472343. The next prime is 346032472433. The reversal of 346032472417 is 714274230643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212050119121 + 133982353296 = 460489^2 + 366036^2 .

It is an emirp because it is prime and its reverse (714274230643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 346032472417 - 2¹¹ = 346032470369 is a prime.

It is not a weakly prime, because it can be changed into another prime (346032472447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173016236208 + 173016236209.

It is an arithmetic number, because the mean of its divisors is an integer number (173016236209).

Almost surely, 2^346032472417 is an apocalyptic number.

It is an amenable number.

346032472417 is a deficient number, since it is larger than the sum of its proper divisors (1).

346032472417 is an equidigital number, since it uses as much as digits as its factorization.

346032472417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 43.

The spelling of 346032472417 in words is "three hundred forty-six billion, thirty-two million, four hundred seventy-two thousand, four hundred seventeen".