34123843258 has 16 divisors (see below), whose sum is σ = 52600851720. Its totient is φ = 16590782016.

The previous prime is 34123843217. The next prime is 34123843291. The reversal of 34123843258 is 85234832143.

It can be written as a sum of positive squares in 4 ways, for example, as 29923118289 + 4200724969 = 172983^2 + 64813^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14641 + ... + 261652.

Almost surely, 2^34123843258 is an apocalyptic number.

34123843258 is a deficient number, since it is larger than the sum of its proper divisors (18477008462).

34123843258 is a wasteful number, since it uses less digits than its factorization.

34123843258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278001.

The product of its digits is 552960, while the sum is 43.

The spelling of 34123843258 in words is "thirty-four billion, one hundred twenty-three million, eight hundred forty-three thousand, two hundred fifty-eight".