427422220196 has 12 divisors (see below), whose sum is σ = 749317466352. Its totient is φ = 213331515528.

The previous prime is 427422220187. The next prime is 427422220237. The reversal of 427422220196 is 691022224724.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94896110 + ... + 94900613.

It is an arithmetic number, because the mean of its divisors is an integer number (62443122196).

Almost surely, 2^427422220196 is an apocalyptic number.

It is an amenable number.

427422220196 is a deficient number, since it is larger than the sum of its proper divisors (321895246156).

427422220196 is a wasteful number, since it uses less digits than its factorization.

427422220196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189797290 (or 189797288 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 427422220196 in words is "four hundred twenty-seven billion, four hundred twenty-two million, two hundred twenty thousand, one hundred ninety-six".