27428044810 has 16 divisors (see below), whose sum is σ = 49476207456. Its totient is φ = 10947723088.

The previous prime is 27428044781. The next prime is 27428044811. The reversal of 27428044810 is 1844082472.

It is a super-2 number, since 2×27428044810² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27428044811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2931952 + ... + 2941291.

It is an arithmetic number, because the mean of its divisors is an integer number (3092262966).

Almost surely, 2^27428044810 is an apocalyptic number.

27428044810 is a deficient number, since it is larger than the sum of its proper divisors (22048162646).

27428044810 is a wasteful number, since it uses less digits than its factorization.

27428044810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873717.

The product of its (nonzero) digits is 114688, while the sum is 40.

The spelling of 27428044810 in words is "twenty-seven billion, four hundred twenty-eight million, forty-four thousand, eight hundred ten".