34839070069 has 4 divisors (see below), whose sum is σ = 34839444096. Its totient is φ = 34838696044.

The previous prime is 34839070031. The next prime is 34839070099. The reversal of 34839070069 is 96007093843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 34839070069 - 2¹⁷ = 34838938997 is a prime.

It is a super-2 number, since 2×34839070069² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34839070009) 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, 76092 + ... + 274714.

It is an arithmetic number, because the mean of its divisors is an integer number (8709861024).

Almost surely, 2^34839070069 is an apocalyptic number.

It is an amenable number.

34839070069 is a deficient number, since it is larger than the sum of its proper divisors (374027).

34839070069 is a wasteful number, since it uses less digits than its factorization.

34839070069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374026.

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 34839070069 in words is "thirty-four billion, eight hundred thirty-nine million, seventy thousand, sixty-nine".