28484741360 has 40 divisors (see below), whose sum is σ = 66264623376. Its totient is φ = 11387427840.

The previous prime is 28484741359. The next prime is 28484741371. The reversal of 28484741360 is 6314748482.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×28484741360² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41975 + ... + 242345.

Almost surely, 2^28484741360 is an apocalyptic number.

28484741360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28484741360 is an abundant number, since it is smaller than the sum of its proper divisors (37779882016).

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

28484741360 is a wasteful number, since it uses less digits than its factorization.

28484741360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202161 (or 202155 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 28484741360 in words is "twenty-eight billion, four hundred eighty-four million, seven hundred forty-one thousand, three hundred sixty".