196472306418 has 8 divisors (see below), whose sum is σ = 392944612848. Its totient is φ = 65490768804.

The previous prime is 196472306417. The next prime is 196472306419. The reversal of 196472306418 is 814603274691.

It is a happy number.

196472306418 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (196472306417) and next prime (196472306419).

It is a sphenic number, since it is the product of 3 distinct primes.

196472306418 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (196472306417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16372692196 + ... + 16372692207.

It is an arithmetic number, because the mean of its divisors is an integer number (49118076606).

Almost surely, 2^196472306418 is an apocalyptic number.

196472306418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

196472306418 is a wasteful number, since it uses less digits than its factorization.

196472306418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32745384408.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 196472306418 in words is "one hundred ninety-six billion, four hundred seventy-two million, three hundred six thousand, four hundred eighteen".