196411488768 has 160 divisors (see below), whose sum is σ = 634245923520. Its totient is φ = 59518586880.

The previous prime is 196411488737. The next prime is 196411488769. The reversal of 196411488768 is 867884114691.

196411488768 is a `hidden beast` number, since 1 + 96 + 4 + 1 + 1 + 488 + 7 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (196411488769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493755 + ... + 797882.

It is an arithmetic number, because the mean of its divisors is an integer number (3964037022).

Almost surely, 2^196411488768 is an apocalyptic number.

196411488768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

196411488768 is an abundant number, since it is smaller than the sum of its proper divisors (437834434752).

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

196411488768 is a wasteful number, since it uses less digits than its factorization.

196411488768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291675 (or 1291653 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 63.

The spelling of 196411488768 in words is "one hundred ninety-six billion, four hundred eleven million, four hundred eighty-eight thousand, seven hundred sixty-eight".