34555463849 has 2 divisors, whose sum is σ = 34555463850. Its totient is φ = 34555463848.

The previous prime is 34555463809. The next prime is 34555463863. The reversal of 34555463849 is 94836455543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34357217449 + 198246400 = 185357^2 + 14080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34555463849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34555463794 and 34555463803.

It is not a weakly prime, because it can be changed into another prime (34555463809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17277731924 + 17277731925.

It is an arithmetic number, because the mean of its divisors is an integer number (17277731925).

Almost surely, 2^34555463849 is an apocalyptic number.

It is an amenable number.

34555463849 is a deficient number, since it is larger than the sum of its proper divisors (1).

34555463849 is an equidigital number, since it uses as much as digits as its factorization.

34555463849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104000, while the sum is 56.

The spelling of 34555463849 in words is "thirty-four billion, five hundred fifty-five million, four hundred sixty-three thousand, eight hundred forty-nine".