34185840022 has 32 divisors (see below), whose sum is σ = 57194229600. Its totient is φ = 15229698048.

The previous prime is 34185840019. The next prime is 34185840071. The reversal of 34185840022 is 22004858143.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907254 + ... + 944182.

It is an arithmetic number, because the mean of its divisors is an integer number (1787319675).

Almost surely, 2^34185840022 is an apocalyptic number.

34185840022 is a deficient number, since it is larger than the sum of its proper divisors (23008389578).

34185840022 is a wasteful number, since it uses less digits than its factorization.

34185840022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38400.

The product of its (nonzero) digits is 61440, while the sum is 37.

The spelling of 34185840022 in words is "thirty-four billion, one hundred eighty-five million, eight hundred forty thousand, twenty-two".