34686616011 has 16 divisors (see below), whose sum is σ = 48692259840. Its totient is φ = 21903156000.

The previous prime is 34686616001. The next prime is 34686616057. The reversal of 34686616011 is 11061668643.

It is a happy number.

34686616011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-34686616011 is a prime.

It is a super-2 number, since 2×34686616011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34686616001) 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, 258246 + ... + 368868.

It is an arithmetic number, because the mean of its divisors is an integer number (3043266240).

Almost surely, 2^34686616011 is an apocalyptic number.

34686616011 is a deficient number, since it is larger than the sum of its proper divisors (14005643829).

34686616011 is a wasteful number, since it uses less digits than its factorization.

34686616011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116146.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 34686616011 in words is "thirty-four billion, six hundred eighty-six million, six hundred sixteen thousand, eleven".