34221746848 has 12 divisors (see below), whose sum is σ = 67374064170. Its totient is φ = 17110873408.

The previous prime is 34221746843. The next prime is 34221746857. The reversal of 34221746848 is 84864712243.

It can be written as a sum of positive squares in only one way, i.e., 18739419664 + 15482327184 = 136892^2 + 124428^2 .

It is a super-2 number, since 2×34221746848² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34221746843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534714763 + ... + 534714826.

Almost surely, 2^34221746848 is an apocalyptic number.

It is an amenable number.

34221746848 is a deficient number, since it is larger than the sum of its proper divisors (33152317322).

34221746848 is a wasteful number, since it uses less digits than its factorization.

34221746848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069429599 (or 1069429591 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 49.

The spelling of 34221746848 in words is "thirty-four billion, two hundred twenty-one million, seven hundred forty-six thousand, eight hundred forty-eight".