28494110030 has 16 divisors (see below), whose sum is σ = 51303322944. Its totient is φ = 11394549600.

The previous prime is 28494110011. The next prime is 28494110053. The reversal of 28494110030 is 3001149482.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347942 + ... + 421961.

It is an arithmetic number, because the mean of its divisors is an integer number (3206457684).

Almost surely, 2^28494110030 is an apocalyptic number.

28494110030 is a deficient number, since it is larger than the sum of its proper divisors (22809212914).

28494110030 is a wasteful number, since it uses less digits than its factorization.

28494110030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773611.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 28494110030 in words is "twenty-eight billion, four hundred ninety-four million, one hundred ten thousand, thirty".