196309214696448 has 1760 divisors, whose sum is σ = 724074780887040. Its totient is φ = 51724648120320.

The previous prime is 196309214696401. The next prime is 196309214696531. The reversal of 196309214696448 is 844696412903691.

It is a happy number.

196309214696448 is a `hidden beast` number, since 1 + 9 + 6 + 3 + 0 + 92 + 1 + 4 + 6 + 96 + 448 = 666.

It is a super-2 number, since 2×196309214696448² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 199704185365 + ... + 199704186347.

It is an arithmetic number, because the mean of its divisors is an integer number (411406125504).

Almost surely, 2^{196309214696448} is an apocalyptic number.

196309214696448 is a gapful number since it is divisible by the number (18) 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 196309214696448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362037390443520).

196309214696448 is an abundant number, since it is smaller than the sum of its proper divisors (527765566190592).

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

196309214696448 is a wasteful number, since it uses less digits than its factorization.

196309214696448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505 (or 1478 counting only the distinct ones).

The product of its (nonzero) digits is 483729408, while the sum is 72.

The spelling of 196309214696448 in words is "one hundred ninety-six trillion, three hundred nine billion, two hundred fourteen million, six hundred ninety-six thousand, four hundred forty-eight".