28141610908 has 6 divisors (see below), whose sum is σ = 49247819096. Its totient is φ = 14070805452.

The previous prime is 28141610897. The next prime is 28141610927. The reversal of 28141610908 is 80901614182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3517701360 + ... + 3517701367.

Almost surely, 2^28141610908 is an apocalyptic number.

It is an amenable number.

28141610908 is a deficient number, since it is larger than the sum of its proper divisors (21106208188).

28141610908 is a wasteful number, since it uses less digits than its factorization.

28141610908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7035402731 (or 7035402729 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 40.

The spelling of 28141610908 in words is "twenty-eight billion, one hundred forty-one million, six hundred ten thousand, nine hundred eight".