28801710314 has 36 divisors (see below), whose sum is σ = 47210877798. Its totient is φ = 13100188800.

The previous prime is 28801710313. The next prime is 28801710317. The reversal of 28801710314 is 41301710882.

It can be written as a sum of positive squares in 3 ways, for example, as 28528899025 + 272811289 = 168905^2 + 16517^2 .

It is not an unprimeable number, because it can be changed into a prime (28801710313) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 71824514 + ... + 71824914.

Almost surely, 2^28801710314 is an apocalyptic number.

28801710314 is a deficient number, since it is larger than the sum of its proper divisors (18409167484).

28801710314 is an frugal number, since it uses more digits than its factorization.

28801710314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 28801710314 in words is "twenty-eight billion, eight hundred one million, seven hundred ten thousand, three hundred fourteen".