34068011690 has 32 divisors (see below), whose sum is σ = 61959703680. Its totient is φ = 13486302144.

The previous prime is 34068011687. The next prime is 34068011699. The reversal of 34068011690 is 9611086043.

It is a super-2 number, since 2×34068011690² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34068011699) 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, 337889 + ... + 426971.

It is an arithmetic number, because the mean of its divisors is an integer number (1936240740).

Almost surely, 2^34068011690 is an apocalyptic number.

34068011690 is a deficient number, since it is larger than the sum of its proper divisors (27891691990).

34068011690 is a wasteful number, since it uses less digits than its factorization.

34068011690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89486.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 34068011690 in words is "thirty-four billion, sixty-eight million, eleven thousand, six hundred ninety".