28332500030 has 8 divisors (see below), whose sum is σ = 50998500072. Its totient is φ = 11333000008.

The previous prime is 28332499981. The next prime is 28332500059. The reversal of 28332500030 is 3000523382.

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, 1416624992 + ... + 1416625011.

It is an arithmetic number, because the mean of its divisors is an integer number (6374812509).

Almost surely, 2^28332500030 is an apocalyptic number.

28332500030 is a deficient number, since it is larger than the sum of its proper divisors (22666000042).

28332500030 is a wasteful number, since it uses less digits than its factorization.

28332500030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833250010.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 28332500030 in words is "twenty-eight billion, three hundred thirty-two million, five hundred thousand, thirty".