34210531654216 has 16 divisors (see below), whose sum is σ = 64145096874540. Its totient is φ = 17105172487680.

The previous prime is 34210531654171. The next prime is 34210531654219. The reversal of 34210531654216 is 61245613501243.

It can be written as a sum of positive squares in 2 ways, for example, as 33402967020900 + 807564633316 = 5779530^2 + 898646^2 .

It is a super-2 number, since 2×34210531654216² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34210531654219) 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, 10097301 + ... + 13052836.

Almost surely, 2^{34210531654216} is an apocalyptic number.

It is an amenable number.

34210531654216 is a deficient number, since it is larger than the sum of its proper divisors (29934565220324).

34210531654216 is a wasteful number, since it uses less digits than its factorization.

34210531654216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23334864 (or 23334860 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 34210531654216 in words is "thirty-four trillion, two hundred ten billion, five hundred thirty-one million, six hundred fifty-four thousand, two hundred sixteen".