34069776401 has 4 divisors (see below), whose sum is σ = 34070202804. Its totient is φ = 34069350000.

The previous prime is 34069776397. The next prime is 34069776407. The reversal of 34069776401 is 10467796043.

It is a happy number.

It is a Cunningham number, because it is equal to 184580²+1.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10467796043 = 4943 ⋅2117701.

It can be written as a sum of positive squares in 2 ways, for example, as 33782440000 + 287336401 = 183800^2 + 16951^2 .

It is a cyclic number.

It is not a de Polignac number, because 34069776401 - 2² = 34069776397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34069776407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53450 + ... + 266451.

It is an arithmetic number, because the mean of its divisors is an integer number (8517550701).

Almost surely, 2^34069776401 is an apocalyptic number.

It is an amenable number.

34069776401 is a deficient number, since it is larger than the sum of its proper divisors (426403).

34069776401 is a wasteful number, since it uses less digits than its factorization.

34069776401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426402.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 34069776401 in words is "thirty-four billion, sixty-nine million, seven hundred seventy-six thousand, four hundred one".