422422031009 has 16 divisors (see below), whose sum is σ = 471587297280. Its totient is φ = 375052401360.

The previous prime is 422422030973. The next prime is 422422031023. The reversal of 422422031009 is 900130224224.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422422031009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422422031909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5504984 + ... + 5581190.

It is an arithmetic number, because the mean of its divisors is an integer number (29474206080).

Almost surely, 2^422422031009 is an apocalyptic number.

It is an amenable number.

422422031009 is a deficient number, since it is larger than the sum of its proper divisors (49165266271).

422422031009 is a wasteful number, since it uses less digits than its factorization.

422422031009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87980.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 422422031009 in words is "four hundred twenty-two billion, four hundred twenty-two million, thirty-one thousand, nine".