196283587444 has 48 divisors (see below), whose sum is σ = 396110512000. Its totient is φ = 83365220736.

The previous prime is 196283587397. The next prime is 196283587453. The reversal of 196283587444 is 444785382691.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1531222 + ... + 1654450.

Almost surely, 2^196283587444 is an apocalyptic number.

196283587444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

196283587444 is an abundant number, since it is smaller than the sum of its proper divisors (199826924556).

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

196283587444 is a wasteful number, since it uses less digits than its factorization.

196283587444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123752 (or 123750 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 61.

The spelling of 196283587444 in words is "one hundred ninety-six billion, two hundred eighty-three million, five hundred eighty-seven thousand, four hundred forty-four".