196928087923344 has 20 divisors (see below), whose sum is σ = 508730893802096. Its totient is φ = 65642695974432.

The previous prime is 196928087923327. The next prime is 196928087923349. The reversal of 196928087923344 is 443329780829691.

It is not an unprimeable number, because it can be changed into a prime (196928087923349) 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, 2051334249154 + ... + 2051334249249.

Almost surely, 2^{196928087923344} is an apocalyptic number.

It is an amenable number.

196928087923344 is an abundant number, since it is smaller than the sum of its proper divisors (311802805878752).

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

196928087923344 is a wasteful number, since it uses less digits than its factorization.

196928087923344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102668498414 (or 4102668498408 counting only the distinct ones).

The product of its (nonzero) digits is 1128701952, while the sum is 75.

The spelling of 196928087923344 in words is "one hundred ninety-six trillion, nine hundred twenty-eight billion, eighty-seven million, nine hundred twenty-three thousand, three hundred forty-four".