422322401019 has 8 divisors (see below), whose sum is σ = 565189831440. Its totient is φ = 280501618976.

The previous prime is 422322401003. The next prime is 422322401021. The reversal of 422322401019 is 910104223224.

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 422322401019 - 2⁴ = 422322401003 is a prime.

It is a super-2 number, since 2×422322401019² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (422322401419) 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, 261661152 + ... + 261662765.

It is an arithmetic number, because the mean of its divisors is an integer number (70648728930).

Almost surely, 2^422322401019 is an apocalyptic number.

422322401019 is a deficient number, since it is larger than the sum of its proper divisors (142867430421).

422322401019 is a wasteful number, since it uses less digits than its factorization.

422322401019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523324189.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 422322401019 in words is "four hundred twenty-two billion, three hundred twenty-two million, four hundred one thousand, nineteen".