34351343063 has 4 divisors (see below), whose sum is σ = 36372010320. Its totient is φ = 32330675808.

The previous prime is 34351343051. The next prime is 34351343069. The reversal of 34351343063 is 36034315343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36034315343 = 13 ⋅2771870411.

It is a cyclic number.

It is not a de Polignac number, because 34351343063 - 2⁸ = 34351342807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34351343069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010333603 + ... + 1010333636.

It is an arithmetic number, because the mean of its divisors is an integer number (9093002580).

Almost surely, 2^34351343063 is an apocalyptic number.

34351343063 is a deficient number, since it is larger than the sum of its proper divisors (2020667257).

34351343063 is a wasteful number, since it uses less digits than its factorization.

34351343063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020667256.

The product of its (nonzero) digits is 116640, while the sum is 35.

The spelling of 34351343063 in words is "thirty-four billion, three hundred fifty-one million, three hundred forty-three thousand, sixty-three".