28854203014 has 48 divisors (see below), whose sum is σ = 54310456368. Its totient is φ = 11395919808.

The previous prime is 28854202961. The next prime is 28854203047. The reversal of 28854203014 is 41030245882.

It is a happy 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, 762489 + ... + 799435.

It is an arithmetic number, because the mean of its divisors is an integer number (1131467841).

Almost surely, 2^28854203014 is an apocalyptic number.

28854203014 is a deficient number, since it is larger than the sum of its proper divisors (25456253354).

28854203014 is a wasteful number, since it uses less digits than its factorization.

28854203014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37589 (or 37582 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

Adding to 28854203014 its reverse (41030245882), we get a palindrome (69884448896).

The spelling of 28854203014 in words is "twenty-eight billion, eight hundred fifty-four million, two hundred three thousand, fourteen".