34351343065 has 24 divisors (see below), whose sum is σ = 46577160000. Its totient is φ = 24264212544.

The previous prime is 34351343051. The next prime is 34351343069. The reversal of 34351343065 is 56034315343.

It is not a de Polignac number, because 34351343065 - 2¹³ = 34351334873 is a prime.

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

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 864315 + ... + 903184.

It is an arithmetic number, because the mean of its divisors is an integer number (1940715000).

Almost surely, 2^34351343065 is an apocalyptic number.

It is an amenable number.

34351343065 is a deficient number, since it is larger than the sum of its proper divisors (12225816935).

34351343065 is a wasteful number, since it uses less digits than its factorization.

34351343065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767553 (or 1767540 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

The spelling of 34351343065 in words is "thirty-four billion, three hundred fifty-one million, three hundred forty-three thousand, sixty-five".