34006256413 has 4 divisors (see below), whose sum is σ = 34006919580. Its totient is φ = 34005593248.

The previous prime is 34006256381. The next prime is 34006256423. The reversal of 34006256413 is 31465260043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21739143364 + 12267113049 = 147442^2 + 110757^2 .

It is a cyclic number.

It is not a de Polignac number, because 34006256413 - 2⁵ = 34006256381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34006256423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247570 + ... + 359587.

It is an arithmetic number, because the mean of its divisors is an integer number (8501729895).

Almost surely, 2^34006256413 is an apocalyptic number.

It is an amenable number.

34006256413 is a deficient number, since it is larger than the sum of its proper divisors (663167).

34006256413 is an equidigital number, since it uses as much as digits as its factorization.

34006256413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663166.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 34006256413 in words is "thirty-four billion, six million, two hundred fifty-six thousand, four hundred thirteen".