34220016452 has 12 divisors (see below), whose sum is σ = 60414985596. Its totient is φ = 16958592000.

The previous prime is 34220016451. The next prime is 34220016487. The reversal of 34220016452 is 25461002243.

It can be written as a sum of positive squares in 2 ways, for example, as 18112853056 + 16107163396 = 134584^2 + 126914^2 .

It is not an unprimeable number, because it can be changed into a prime (34220016451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37853549 + ... + 37854452.

It is an arithmetic number, because the mean of its divisors is an integer number (5034582133).

Almost surely, 2^34220016452 is an apocalyptic number.

It is an amenable number.

34220016452 is a deficient number, since it is larger than the sum of its proper divisors (26194969144).

34220016452 is a wasteful number, since it uses less digits than its factorization.

34220016452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75708118 (or 75708116 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34220016452 its reverse (25461002243), we get a palindrome (59681018695).

The spelling of 34220016452 in words is "thirty-four billion, two hundred twenty million, sixteen thousand, four hundred fifty-two".