34205351426 has 48 divisors (see below), whose sum is σ = 55449810360. Its totient is φ = 15817800960.

The previous prime is 34205351377. The next prime is 34205351431. The reversal of 34205351426 is 62415350243.

It can be written as a sum of positive squares in 4 ways, for example, as 17043041401 + 17162310025 = 130549^2 + 131005^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6030920 + ... + 6036588.

Almost surely, 2^34205351426 is an apocalyptic number.

34205351426 is a deficient number, since it is larger than the sum of its proper divisors (21244458934).

34205351426 is a wasteful number, since it uses less digits than its factorization.

34205351426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 34205351426 in words is "thirty-four billion, two hundred five million, three hundred fifty-one thousand, four hundred twenty-six".