30028714286 has 8 divisors (see below), whose sum is σ = 47692663920. Its totient is φ = 14131159648.

The previous prime is 30028714277. The next prime is 30028714291. The reversal of 30028714286 is 68241782003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441598706 + ... + 441598773.

It is an arithmetic number, because the mean of its divisors is an integer number (5961582990).

Almost surely, 2^30028714286 is an apocalyptic number.

30028714286 is a deficient number, since it is larger than the sum of its proper divisors (17663949634).

30028714286 is a wasteful number, since it uses less digits than its factorization.

30028714286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883197498.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 30028714286 in words is "thirty billion, twenty-eight million, seven hundred fourteen thousand, two hundred eighty-six".