34000272442 has 16 divisors (see below), whose sum is σ = 55742383872. Its totient is φ = 15483994560.

The previous prime is 34000272419. The next prime is 34000272443. The reversal of 34000272442 is 24427200043.

It is a super-2 number, since 2×34000272442² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34000272442.

It is not an unprimeable number, because it can be changed into a prime (34000272443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16128108 + ... + 16130215.

It is an arithmetic number, because the mean of its divisors is an integer number (3483898992).

Almost surely, 2^34000272442 is an apocalyptic number.

34000272442 is a deficient number, since it is larger than the sum of its proper divisors (21742111430).

34000272442 is a wasteful number, since it uses less digits than its factorization.

34000272442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32258373.

The product of its (nonzero) digits is 10752, while the sum is 28.

Adding to 34000272442 its reverse (24427200043), we get a palindrome (58427472485).

The spelling of 34000272442 in words is "thirty-four billion, two hundred seventy-two thousand, four hundred forty-two".