34003685111 has 12 divisors (see below), whose sum is σ = 37438221072. Its totient is φ = 30860940000.

The previous prime is 34003685101. The next prime is 34003685113. The reversal of 34003685111 is 11158630043.

It is not a de Polignac number, because 34003685111 - 2²² = 33999490807 is a prime.

It is a super-2 number, since 2×34003685111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34003685113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161075 + ... + 306516.

It is an arithmetic number, because the mean of its divisors is an integer number (3119851756).

Almost surely, 2^34003685111 is an apocalyptic number.

34003685111 is a deficient number, since it is larger than the sum of its proper divisors (3434535961).

34003685111 is a wasteful number, since it uses less digits than its factorization.

34003685111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468214 (or 468203 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 34003685111 in words is "thirty-four billion, three million, six hundred eighty-five thousand, one hundred eleven".