13704433147 has 8 divisors (see below), whose sum is σ = 14174989920. Its totient is φ = 13240367040.

The previous prime is 13704433133. The next prime is 13704433163. The reversal of 13704433147 is 74133440731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13704433147 - 2²³ = 13696044539 is a prime.

It is a super-6 number, since 6×13704433147⁶ (a number of 62 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13704433177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618372 + ... + 1626817.

It is an arithmetic number, because the mean of its divisors is an integer number (1771873740).

Almost surely, 2^13704433147 is an apocalyptic number.

13704433147 is a deficient number, since it is larger than the sum of its proper divisors (470556773).

13704433147 is a wasteful number, since it uses less digits than its factorization.

13704433147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245333.

The product of its (nonzero) digits is 84672, while the sum is 37.

Adding to 13704433147 its reverse (74133440731), we get a palindrome (87837873878).

The spelling of 13704433147 in words is "thirteen billion, seven hundred four million, four hundred thirty-three thousand, one hundred forty-seven".