28531441710 has 48 divisors (see below), whose sum is σ = 75120776640. Its totient is φ = 7512073920.

The previous prime is 28531441681. The next prime is 28531441777. The reversal of 28531441710 is 1714413582.

It is a super-2 number, since 2×28531441710² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1999321 + ... + 2013540.

It is an arithmetic number, because the mean of its divisors is an integer number (1565016180).

Almost surely, 2^28531441710 is an apocalyptic number.

28531441710 is an abundant number, since it is smaller than the sum of its proper divisors (46589334930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28531441710 is a wasteful number, since it uses less digits than its factorization.

28531441710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012953 (or 4012950 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 28531441710 in words is "twenty-eight billion, five hundred thirty-one million, four hundred forty-one thousand, seven hundred ten".