34222515128 has 8 divisors (see below), whose sum is σ = 64167215880. Its totient is φ = 17111257560.

The previous prime is 34222515109. The next prime is 34222515169. The reversal of 34222515128 is 82151522243.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138907188 + ... + 2138907203.

It is an arithmetic number, because the mean of its divisors is an integer number (8020901985).

Almost surely, 2^34222515128 is an apocalyptic number.

It is an amenable number.

34222515128 is a deficient number, since it is larger than the sum of its proper divisors (29944700752).

34222515128 is a wasteful number, since it uses less digits than its factorization.

34222515128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277814397 (or 4277814393 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The spelling of 34222515128 in words is "thirty-four billion, two hundred twenty-two million, five hundred fifteen thousand, one hundred twenty-eight".