196473412992 has 256 divisors, whose sum is σ = 567679057920. Its totient is φ = 60025743360.

The previous prime is 196473412913. The next prime is 196473413009. The reversal of 196473412992 is 299214374691.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28197093 + ... + 28204059.

It is an arithmetic number, because the mean of its divisors is an integer number (2217496320).

Almost surely, 2^196473412992 is an apocalyptic number.

196473412992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196473412992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283839528960).

196473412992 is an abundant number, since it is smaller than the sum of its proper divisors (371205644928).

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

196473412992 is a wasteful number, since it uses less digits than its factorization.

196473412992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7141 (or 7129 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 57.

The spelling of 196473412992 in words is "one hundred ninety-six billion, four hundred seventy-three million, four hundred twelve thousand, nine hundred ninety-two".