4212197008 has 20 divisors (see below), whose sum is σ = 8167170348. Its totient is φ = 2104540160.

The previous prime is 4212196997. The next prime is 4212197027. The reversal of 4212197008 is 8007912124.

It can be written as a sum of positive squares in 2 ways, for example, as 296941824 + 3915255184 = 17232^2 + 62572^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74941 + ... + 118492.

Almost surely, 2^4212197008 is an apocalyptic number.

It is an amenable number.

4212197008 is a deficient number, since it is larger than the sum of its proper divisors (3954973340).

4212197008 is a wasteful number, since it uses less digits than its factorization.

4212197008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194802 (or 194796 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 4212197008 is about 64901.4407236080. The cubic root of 4212197008 is about 1614.9889621498.

It can be divided in two parts, 42121 and 97008, that added together give a square (139129 = 373²).

The spelling of 4212197008 in words is "four billion, two hundred twelve million, one hundred ninety-seven thousand, eight".