34021112726 has 4 divisors (see below), whose sum is σ = 51031669092. Its totient is φ = 17010556362.

The previous prime is 34021112669. The next prime is 34021112743. The reversal of 34021112726 is 62721112043.

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

It is a super-2 number, since 2×34021112726² (a number of 22 digits) contains 22 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, 8505278180 + ... + 8505278183.

It is an arithmetic number, because the mean of its divisors is an integer number (12757917273).

Almost surely, 2^34021112726 is an apocalyptic number.

34021112726 is a deficient number, since it is larger than the sum of its proper divisors (17010556366).

34021112726 is a wasteful number, since it uses less digits than its factorization.

34021112726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17010556365.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 34021112726 its reverse (62721112043), we get a palindrome (96742224769).

The spelling of 34021112726 in words is "thirty-four billion, twenty-one million, one hundred twelve thousand, seven hundred twenty-six".