14494338828 has 48 divisors (see below), whose sum is σ = 37768721760. Its totient is φ = 4806914112.

The previous prime is 14494338767. The next prime is 14494338829. The reversal of 14494338828 is 82883349441.

14494338828 is a `hidden beast` number, since 144 + 94 + 338 + 82 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (14494338829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319351 + ... + 361902.

It is an arithmetic number, because the mean of its divisors is an integer number (786848370).

Almost surely, 2^14494338828 is an apocalyptic number.

14494338828 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14494338828 is an abundant number, since it is smaller than the sum of its proper divisors (23274382932).

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

14494338828 is a wasteful number, since it uses less digits than its factorization.

14494338828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681463 (or 681455 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The spelling of 14494338828 in words is "fourteen billion, four hundred ninety-four million, three hundred thirty-eight thousand, eight hundred twenty-eight".