14684949552 has 160 divisors (see below), whose sum is σ = 47644172800. Its totient is φ = 3872897280.

The previous prime is 14684949551. The next prime is 14684949583. The reversal of 14684949552 is 25594948641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14684949492 and 14684949501.

It is not an unprimeable number, because it can be changed into a prime (14684949551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179727 + ... + 248337.

It is an arithmetic number, because the mean of its divisors is an integer number (297776080).

Almost surely, 2^14684949552 is an apocalyptic number.

14684949552 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 14684949552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23822086400).

14684949552 is an abundant number, since it is smaller than the sum of its proper divisors (32959223248).

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

14684949552 is a wasteful number, since it uses less digits than its factorization.

14684949552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68656 (or 68636 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 57.

The spelling of 14684949552 in words is "fourteen billion, six hundred eighty-four million, nine hundred forty-nine thousand, five hundred fifty-two".