34563312649 has 8 divisors (see below), whose sum is σ = 34635921408. Its totient is φ = 34490756640.

The previous prime is 34563312631. The next prime is 34563312653. The reversal of 34563312649 is 94621336543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34563312649 - 2¹¹ = 34563310601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34563312599 and 34563312608.

It is not an unprimeable number, because it can be changed into a prime (34563312689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470024 + ... + 1493350.

It is an arithmetic number, because the mean of its divisors is an integer number (4329490176).

Almost surely, 2^34563312649 is an apocalyptic number.

It is an amenable number.

34563312649 is a deficient number, since it is larger than the sum of its proper divisors (72608759).

34563312649 is a wasteful number, since it uses less digits than its factorization.

34563312649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26375.

The product of its digits is 1399680, while the sum is 46.

The spelling of 34563312649 in words is "thirty-four billion, five hundred sixty-three million, three hundred twelve thousand, six hundred forty-nine".