196273840303984 has 160 divisors (see below), whose sum is σ = 402214899027456. Its totient is φ = 92600417141760.

The previous prime is 196273840303963. The next prime is 196273840303987. The reversal of 196273840303984 is 489303048372691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196273840303987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21781578039 + ... + 21781587049.

Almost surely, 2^{196273840303984} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196273840303984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201107449513728).

196273840303984 is an abundant number, since it is smaller than the sum of its proper divisors (205941058723472).

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

196273840303984 is a wasteful number, since it uses less digits than its factorization.

196273840303984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11423 (or 11417 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 67.

The spelling of 196273840303984 in words is "one hundred ninety-six trillion, two hundred seventy-three billion, eight hundred forty million, three hundred three thousand, nine hundred eighty-four".