34040042222 has 4 divisors (see below), whose sum is σ = 51060063336. Its totient is φ = 17020021110.

The previous prime is 34040042213. The next prime is 34040042261. The reversal of 34040042222 is 22224004043.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×34040042222³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8510010554 + ... + 8510010557.

It is an arithmetic number, because the mean of its divisors is an integer number (12765015834).

Almost surely, 2^34040042222 is an apocalyptic number.

34040042222 is a deficient number, since it is larger than the sum of its proper divisors (17020021114).

34040042222 is a wasteful number, since it uses less digits than its factorization.

34040042222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020021113.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 34040042222 its reverse (22224004043), we get a palindrome (56264046265).

The spelling of 34040042222 in words is "thirty-four billion, forty million, forty-two thousand, two hundred twenty-two".