34280910719 has 4 divisors (see below), whose sum is σ = 37397357160. Its totient is φ = 31164464280.

The previous prime is 34280910709. The next prime is 34280910731. The reversal of 34280910719 is 91701908243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34280910719 is a prime.

It is a super-2 number, since 2×34280910719² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34280910719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34280910709) 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, 1558223204 + ... + 1558223225.

It is an arithmetic number, because the mean of its divisors is an integer number (9349339290).

Almost surely, 2^34280910719 is an apocalyptic number.

34280910719 is a deficient number, since it is larger than the sum of its proper divisors (3116446441).

34280910719 is a wasteful number, since it uses less digits than its factorization.

34280910719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116446440.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 34280910719 in words is "thirty-four billion, two hundred eighty million, nine hundred ten thousand, seven hundred nineteen".