34504451843 has 2 divisors, whose sum is σ = 34504451844. Its totient is φ = 34504451842.

The previous prime is 34504451833. The next prime is 34504451893. The reversal of 34504451843 is 34815440543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34504451843 - 2¹⁰ = 34504450819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34504451843.

It is not a weakly prime, because it can be changed into another prime (34504451833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17252225921 + 17252225922.

It is an arithmetic number, because the mean of its divisors is an integer number (17252225922).

Almost surely, 2^34504451843 is an apocalyptic number.

34504451843 is a deficient number, since it is larger than the sum of its proper divisors (1).

34504451843 is an equidigital number, since it uses as much as digits as its factorization.

34504451843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 34504451843 in words is "thirty-four billion, five hundred four million, four hundred fifty-one thousand, eight hundred forty-three".