191600941248 has 84 divisors (see below), whose sum is σ = 549269420128. Its totient is φ = 63857687040.

The previous prime is 191600941223. The next prime is 191600941291. The reversal of 191600941248 is 842149006191.

It is a happy number.

191600941248 is a `hidden beast` number, since 19 + 1 + 600 + 9 + 4 + 1 + 24 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4756713 + ... + 4796823.

Almost surely, 2^191600941248 is an apocalyptic number.

191600941248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

191600941248 is an abundant number, since it is smaller than the sum of its proper divisors (357668478880).

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

191600941248 is a wasteful number, since it uses less digits than its factorization.

191600941248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48422 (or 48409 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 191600941248 in words is "one hundred ninety-one billion, six hundred million, nine hundred forty-one thousand, two hundred forty-eight".