196611144704 has 44 divisors (see below), whose sum is σ = 423263413944. Its totient is φ = 90743599104.

The previous prime is 196611144683. The next prime is 196611144707. The reversal of 196611144704 is 407441116691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196611144707) 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, 7371422 + ... + 7398045.

Almost surely, 2^196611144704 is an apocalyptic number.

It is an amenable number.

196611144704 is an abundant number, since it is smaller than the sum of its proper divisors (226652269240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196611144704 is a wasteful number, since it uses less digits than its factorization.

196611144704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14769500 (or 14769482 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 196611144704 in words is "one hundred ninety-six billion, six hundred eleven million, one hundred forty-four thousand, seven hundred four".