34868786181 has 8 divisors (see below), whose sum is σ = 46492795104. Its totient is φ = 23245317360.

The previous prime is 34868786171. The next prime is 34868786233. The reversal of 34868786181 is 18168786843.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34868786181 - 2⁹ = 34868785669 is a prime.

It is a super-2 number, since 2×34868786181² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34868786171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53035 + ... + 269351.

It is an arithmetic number, because the mean of its divisors is an integer number (5811599388).

Almost surely, 2^34868786181 is an apocalyptic number.

It is an amenable number.

34868786181 is a deficient number, since it is larger than the sum of its proper divisors (11624008923).

34868786181 is a wasteful number, since it uses less digits than its factorization.

34868786181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270051.

The product of its digits is 12386304, while the sum is 60.

The spelling of 34868786181 in words is "thirty-four billion, eight hundred sixty-eight million, seven hundred eighty-six thousand, one hundred eighty-one".