34361211605 has 16 divisors (see below), whose sum is σ = 47164944384. Its totient is φ = 23541475200.

The previous prime is 34361211587. The next prime is 34361211707. The reversal of 34361211605 is 50611216343.

It is not a de Polignac number, because 34361211605 - 2⁸ = 34361211349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386192 + ... + 466761.

It is an arithmetic number, because the mean of its divisors is an integer number (2947809024).

Almost surely, 2^34361211605 is an apocalyptic number.

34361211605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34361211605 is a deficient number, since it is larger than the sum of its proper divisors (12803732779).

34361211605 is a wasteful number, since it uses less digits than its factorization.

34361211605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854116.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 34361211605 its reverse (50611216343), we get a palindrome (84972427948).

The spelling of 34361211605 in words is "thirty-four billion, three hundred sixty-one million, two hundred eleven thousand, six hundred five".