34069278069 has 12 divisors (see below), whose sum is σ = 50045268000. Its totient is φ = 22327888104.

The previous prime is 34069278049. The next prime is 34069278083. The reversal of 34069278069 is 96087296043.

It is a happy number.

It is not a de Polignac number, because 34069278069 - 2⁵ = 34069278037 is a prime.

It is a super-2 number, since 2×34069278069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34069278049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32079769 + ... + 32080830.

It is an arithmetic number, because the mean of its divisors is an integer number (4170439000).

Almost surely, 2^34069278069 is an apocalyptic number.

It is an amenable number.

34069278069 is a deficient number, since it is larger than the sum of its proper divisors (15975989931).

34069278069 is a wasteful number, since it uses less digits than its factorization.

34069278069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64160664 (or 64160661 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 34069278069 in words is "thirty-four billion, sixty-nine million, two hundred seventy-eight thousand, sixty-nine".