347479414141 has 2 divisors, whose sum is σ = 347479414142. Its totient is φ = 347479414140.

The previous prime is 347479414039. The next prime is 347479414169. The reversal of 347479414141 is 141414974743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 345945125241 + 1534288900 = 588171^2 + 39170^2 .

It is a cyclic number.

It is not a de Polignac number, because 347479414141 - 2²⁹ = 346942543229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347479414241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173739707070 + 173739707071.

It is an arithmetic number, because the mean of its divisors is an integer number (173739707071).

Almost surely, 2^347479414141 is an apocalyptic number.

It is an amenable number.

347479414141 is a deficient number, since it is larger than the sum of its proper divisors (1).

347479414141 is an equidigital number, since it uses as much as digits as its factorization.

347479414141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 49.

The spelling of 347479414141 in words is "three hundred forty-seven billion, four hundred seventy-nine million, four hundred fourteen thousand, one hundred forty-one".