14034404736 has 448 divisors, whose sum is σ = 46516418640. Its totient is φ = 4215214080.

The previous prime is 14034404731. The next prime is 14034404819. The reversal of 14034404736 is 63740443041.

14034404736 is a `hidden beast` number, since 140 + 3 + 4 + 40 + 473 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14034404736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14034404731) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 124198216 + ... + 124198328.

Almost surely, 2^14034404736 is an apocalyptic number.

14034404736 is a gapful number since it is divisible by the number (16) 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 14034404736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23258209320).

14034404736 is an abundant number, since it is smaller than the sum of its proper divisors (32482013904).

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

14034404736 is an frugal number, since it uses more digits than its factorization.

14034404736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

Adding to 14034404736 its reverse (63740443041), we get a palindrome (77774847777).

The spelling of 14034404736 in words is "fourteen billion, thirty-four million, four hundred four thousand, seven hundred thirty-six".