30073002427 has 8 divisors (see below), whose sum is σ = 32490450720. Its totient is φ = 27670431360.

The previous prime is 30073002409. The next prime is 30073002437. The reversal of 30073002427 is 72420037003.

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

It is not a de Polignac number, because 30073002427 - 2⁷ = 30073002299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30073002395 and 30073002404.

It is not an unprimeable number, because it can be changed into a prime (30073002437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3715102 + ... + 3723187.

It is an arithmetic number, because the mean of its divisors is an integer number (4061306340).

Almost surely, 2^30073002427 is an apocalyptic number.

30073002427 is a deficient number, since it is larger than the sum of its proper divisors (2417448293).

30073002427 is a wasteful number, since it uses less digits than its factorization.

30073002427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7438613.

The product of its (nonzero) digits is 7056, while the sum is 28.

The spelling of 30073002427 in words is "thirty billion, seventy-three million, two thousand, four hundred twenty-seven".