34909696305 has 80 divisors (see below), whose sum is σ = 68318040384. Its totient is φ = 16913473920.

The previous prime is 34909696291. The next prime is 34909696313. The reversal of 34909696305 is 50369690943.

34909696305 is a `hidden beast` number, since 3 + 490 + 96 + 9 + 63 + 0 + 5 = 666.

It is not a de Polignac number, because 34909696305 - 2¹³ = 34909688113 is a prime.

It is a super-2 number, since 2×34909696305² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9812587 + ... + 9816143.

Almost surely, 2^34909696305 is an apocalyptic number.

It is an amenable number.

34909696305 is a deficient number, since it is larger than the sum of its proper divisors (33408344079).

34909696305 is a wasteful number, since it uses less digits than its factorization.

34909696305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5788 (or 5779 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 54.

The spelling of 34909696305 in words is "thirty-four billion, nine hundred nine million, six hundred ninety-six thousand, three hundred five".