347456980627 has 2 divisors, whose sum is σ = 347456980628. Its totient is φ = 347456980626.

The previous prime is 347456980579. The next prime is 347456980639. The reversal of 347456980627 is 726089654743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 347456980627 - 2⁷ = 347456980499 is a prime.

It is not a weakly prime, because it can be changed into another prime (347456980127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173728490313 + 173728490314.

It is an arithmetic number, because the mean of its divisors is an integer number (173728490314).

Almost surely, 2^347456980627 is an apocalyptic number.

347456980627 is a deficient number, since it is larger than the sum of its proper divisors (1).

347456980627 is an equidigital number, since it uses as much as digits as its factorization.

347456980627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60963840, while the sum is 61.

The spelling of 347456980627 in words is "three hundred forty-seven billion, four hundred fifty-six million, nine hundred eighty thousand, six hundred twenty-seven".