34454341549 has 2 divisors, whose sum is σ = 34454341550. Its totient is φ = 34454341548.

The previous prime is 34454341477. The next prime is 34454341553. The reversal of 34454341549 is 94514345443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25850851524 + 8603490025 = 160782^2 + 92755^2 .

It is a cyclic number.

It is not a de Polignac number, because 34454341549 - 2⁷ = 34454341421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34454341499 and 34454341508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34454341249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17227170774 + 17227170775.

It is an arithmetic number, because the mean of its divisors is an integer number (17227170775).

Almost surely, 2^34454341549 is an apocalyptic number.

It is an amenable number.

34454341549 is a deficient number, since it is larger than the sum of its proper divisors (1).

34454341549 is an equidigital number, since it uses as much as digits as its factorization.

34454341549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2073600, while the sum is 46.

The spelling of 34454341549 in words is "thirty-four billion, four hundred fifty-four million, three hundred forty-one thousand, five hundred forty-nine".