14693985792 has 200 divisors, whose sum is σ = 44190531000. Its totient is φ = 4860850176.

The previous prime is 14693985791. The next prime is 14693985847. The reversal of 14693985792 is 29758939641.

14693985792 is a `hidden beast` number, since 1 + 469 + 3 + 9 + 85 + 7 + 92 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14693985791) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5763334 + ... + 5765882.

It is an arithmetic number, because the mean of its divisors is an integer number (220952655).

Almost surely, 2^14693985792 is an apocalyptic number.

14693985792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14693985792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22095265500).

14693985792 is an abundant number, since it is smaller than the sum of its proper divisors (29496545208).

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

14693985792 is an equidigital number, since it uses as much as digits as its factorization.

14693985792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718 (or 2693 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 63.

The spelling of 14693985792 in words is "fourteen billion, six hundred ninety-three million, nine hundred eighty-five thousand, seven hundred ninety-two".