34771511729473 has 2 divisors, whose sum is σ = 34771511729474. Its totient is φ = 34771511729472.

The previous prime is 34771511729459. The next prime is 34771511729477. The reversal of 34771511729473 is 37492711517743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29906985937984 + 4864525791489 = 5468728^2 + 2205567^2 .

It is a cyclic number.

It is not a de Polignac number, because 34771511729473 - 2²⁵ = 34771478175041 is a prime.

It is not a weakly prime, because it can be changed into another prime (34771511729477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17385755864736 + 17385755864737.

It is an arithmetic number, because the mean of its divisors is an integer number (17385755864737).

Almost surely, 2^{34771511729473} is an apocalyptic number.

It is an amenable number.

34771511729473 is a deficient number, since it is larger than the sum of its proper divisors (1).

34771511729473 is an equidigital number, since it uses as much as digits as its factorization.

34771511729473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31116960, while the sum is 61.

The spelling of 34771511729473 in words is "thirty-four trillion, seven hundred seventy-one billion, five hundred eleven million, seven hundred twenty-nine thousand, four hundred seventy-three".