34814578013369 has 16 divisors (see below), whose sum is σ = 43413163192320. Its totient is φ = 27123258220560.

The previous prime is 34814578013357. The next prime is 34814578013447. The reversal of 34814578013369 is 96331087541843.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34814578013369 is a prime.

It is a super-2 number, since 2×34814578013369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34814578013269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41114729 + ... + 41952950.

It is an arithmetic number, because the mean of its divisors is an integer number (2713322699520).

Almost surely, 2^{34814578013369} is an apocalyptic number.

It is an amenable number.

34814578013369 is a deficient number, since it is larger than the sum of its proper divisors (8598585178951).

34814578013369 is a wasteful number, since it uses less digits than its factorization.

34814578013369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83073140.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 34814578013369 in words is "thirty-four trillion, eight hundred fourteen billion, five hundred seventy-eight million, thirteen thousand, three hundred sixty-nine".