30422018407 has 8 divisors (see below), whose sum is σ = 33192102672. Its totient is φ = 27652675200.

The previous prime is 30422018401. The next prime is 30422018413. The reversal of 30422018407 is 70481022403.

It is an interprime number because it is at equal distance from previous prime (30422018401) and next prime (30422018413).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30422018407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422018401) 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, 97618 + ... + 265279.

It is an arithmetic number, because the mean of its divisors is an integer number (4149012834).

Almost surely, 2^30422018407 is an apocalyptic number.

30422018407 is a deficient number, since it is larger than the sum of its proper divisors (2770084265).

30422018407 is a wasteful number, since it uses less digits than its factorization.

30422018407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370529.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 30422018407 in words is "thirty billion, four hundred twenty-two million, eighteen thousand, four hundred seven".