34409374029 has 6 divisors (see below), whose sum is σ = 49702429166. Its totient is φ = 22939582680.

The previous prime is 34409374007. The next prime is 34409374037. The reversal of 34409374029 is 92047390443.

It can be written as a sum of positive squares in only one way, i.e., 34400975625 + 8398404 = 185475^2 + 2898^2 .

It is not a de Polignac number, because 34409374029 - 2²¹ = 34407276877 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 (34409374099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1911631882 + ... + 1911631899.

Almost surely, 2^34409374029 is an apocalyptic number.

It is an amenable number.

34409374029 is a deficient number, since it is larger than the sum of its proper divisors (15293055137).

34409374029 is a wasteful number, since it uses less digits than its factorization.

34409374029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823263787 (or 3823263784 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 34409374029 in words is "thirty-four billion, four hundred nine million, three hundred seventy-four thousand, twenty-nine".