34391280269 has 16 divisors (see below), whose sum is σ = 34934298624. Its totient is φ = 33853075200.

The previous prime is 34391280263. The next prime is 34391280283. The reversal of 34391280269 is 96208219343.

It is a cyclic number.

It is not a de Polignac number, because 34391280269 - 2⁸ = 34391280013 is a prime.

It is a super-2 number, since 2×34391280269² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34391280263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21215279 + ... + 21216899.

It is an arithmetic number, because the mean of its divisors is an integer number (2183393664).

Almost surely, 2^34391280269 is an apocalyptic number.

It is an amenable number.

34391280269 is a deficient number, since it is larger than the sum of its proper divisors (543018355).

34391280269 is a wasteful number, since it uses less digits than its factorization.

34391280269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 34391280269 in words is "thirty-four billion, three hundred ninety-one million, two hundred eighty thousand, two hundred sixty-nine".