196224348916 has 6 divisors (see below), whose sum is σ = 343392610610. Its totient is φ = 98112174456.

The previous prime is 196224348899. The next prime is 196224348923. The reversal of 196224348916 is 619843422691.

196224348916 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 190532250000 + 5692098916 = 436500^2 + 75446^2 .

It is a super-2 number, since 2×196224348916² (a number of 23 digits) contains 22 as substring.

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, 24528043611 + ... + 24528043618.

Almost surely, 2^196224348916 is an apocalyptic number.

It is an amenable number.

196224348916 is a deficient number, since it is larger than the sum of its proper divisors (147168261694).

196224348916 is a wasteful number, since it uses less digits than its factorization.

196224348916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49056087233 (or 49056087231 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 55.

The spelling of 196224348916 in words is "one hundred ninety-six billion, two hundred twenty-four million, three hundred forty-eight thousand, nine hundred sixteen".