34811713661 has 4 divisors (see below), whose sum is σ = 34838349792. Its totient is φ = 34785077532.

The previous prime is 34811713633. The next prime is 34811713751. The reversal of 34811713661 is 16631711843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16631711843 = 353 ⋅47115331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34811713661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34811713621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13316105 + ... + 13318718.

It is an arithmetic number, because the mean of its divisors is an integer number (8709587448).

Almost surely, 2^34811713661 is an apocalyptic number.

It is an amenable number.

34811713661 is a deficient number, since it is larger than the sum of its proper divisors (26636131).

34811713661 is a wasteful number, since it uses less digits than its factorization.

34811713661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26636130.

The product of its digits is 72576, while the sum is 41.

The spelling of 34811713661 in words is "thirty-four billion, eight hundred eleven million, seven hundred thirteen thousand, six hundred sixty-one".