422273475811 has 8 divisors (see below), whose sum is σ = 460789377264. Its totient is φ = 383778808320.

The previous prime is 422273475719. The next prime is 422273475847. The reversal of 422273475811 is 118574372224.

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

It is a cyclic number.

It is not a de Polignac number, because 422273475811 - 2¹⁵ = 422273443043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422273475511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5266890 + ... + 5346463.

It is an arithmetic number, because the mean of its divisors is an integer number (57598672158).

Almost surely, 2^422273475811 is an apocalyptic number.

422273475811 is a deficient number, since it is larger than the sum of its proper divisors (38515901453).

422273475811 is a wasteful number, since it uses less digits than its factorization.

422273475811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10616981.

The product of its digits is 752640, while the sum is 46.

The spelling of 422273475811 in words is "four hundred twenty-two billion, two hundred seventy-three million, four hundred seventy-five thousand, eight hundred eleven".