27803030030 has 32 divisors (see below), whose sum is σ = 53162762400. Its totient is φ = 10439217792.

The previous prime is 27803029981. The next prime is 27803030051. The reversal of 27803030030 is 3003030872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650537 + ... + 691956.

It is an arithmetic number, because the mean of its divisors is an integer number (1661336325).

Almost surely, 2^27803030030 is an apocalyptic number.

27803030030 is a deficient number, since it is larger than the sum of its proper divisors (25359732370).

27803030030 is a wasteful number, since it uses less digits than its factorization.

27803030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342628.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 27803030030 in words is "twenty-seven billion, eight hundred three million, thirty thousand, thirty".