28344795363 has 12 divisors (see below), whose sum is σ = 40988861160. Its totient is φ = 18875124576.

The previous prime is 28344795329. The next prime is 28344795377. The reversal of 28344795363 is 36359744382.

28344795363 is a `hidden beast` number, since 2 + 8 + 34 + 4 + 79 + 536 + 3 = 666.

It is not a de Polignac number, because 28344795363 - 2²¹ = 28342698211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28344795263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1775418 + ... + 1791311.

It is an arithmetic number, because the mean of its divisors is an integer number (3415738430).

Almost surely, 2^28344795363 is an apocalyptic number.

28344795363 is a deficient number, since it is larger than the sum of its proper divisors (12644065797).

28344795363 is a wasteful number, since it uses less digits than its factorization.

28344795363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567618 (or 3567615 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 54.

The spelling of 28344795363 in words is "twenty-eight billion, three hundred forty-four million, seven hundred ninety-five thousand, three hundred sixty-three".