196450041344385 has 16 divisors (see below), whose sum is σ = 314329383184320. Its totient is φ = 104770249705920.

The previous prime is 196450041344383. The next prime is 196450041344437. The reversal of 196450041344385 is 583443140054691.

196450041344385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 196450041344385 - 2¹ = 196450041344383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196450041344383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193581906 + ... + 194594075.

It is an arithmetic number, because the mean of its divisors is an integer number (19645586449020).

Almost surely, 2^{196450041344385} is an apocalyptic number.

196450041344385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196450041344385 is a deficient number, since it is larger than the sum of its proper divisors (117879341839935).

196450041344385 is a wasteful number, since it uses less digits than its factorization.

196450041344385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388209728.

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 196450041344385 in words is "one hundred ninety-six trillion, four hundred fifty billion, forty-one million, three hundred forty-four thousand, three hundred eighty-five".