34681719339 has 12 divisors (see below), whose sum is σ = 51041021616. Its totient is φ = 22684897872.

The previous prime is 34681719337. The next prime is 34681719341. The reversal of 34681719339 is 93391718643.

It is a happy number.

34681719339 is a `hidden beast` number, since 3 + 468 + 171 + 9 + 3 + 3 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (34681719337) and next prime (34681719341).

It is not a de Polignac number, because 34681719339 - 2¹ = 34681719337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34681719337) 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 11 ways as a sum of consecutive naturals, for example, 36353527 + ... + 36354480.

It is an arithmetic number, because the mean of its divisors is an integer number (4253418468).

Almost surely, 2^34681719339 is an apocalyptic number.

34681719339 is a deficient number, since it is larger than the sum of its proper divisors (16359302277).

34681719339 is a wasteful number, since it uses less digits than its factorization.

34681719339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72708066 (or 72708063 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The spelling of 34681719339 in words is "thirty-four billion, six hundred eighty-one million, seven hundred nineteen thousand, three hundred thirty-nine".