34047587461 has 2 divisors, whose sum is σ = 34047587462. Its totient is φ = 34047587460.

The previous prime is 34047587443. The next prime is 34047587477. The reversal of 34047587461 is 16478574043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33817003236 + 230584225 = 183894^2 + 15185^2 .

It is a cyclic number.

It is not a de Polignac number, because 34047587461 - 2⁷ = 34047587333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34047582461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17023793730 + 17023793731.

It is an arithmetic number, because the mean of its divisors is an integer number (17023793731).

Almost surely, 2^34047587461 is an apocalyptic number.

It is an amenable number.

34047587461 is a deficient number, since it is larger than the sum of its proper divisors (1).

34047587461 is an equidigital number, since it uses as much as digits as its factorization.

34047587461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 34047587461 in words is "thirty-four billion, forty-seven million, five hundred eighty-seven thousand, four hundred sixty-one".