14961733608 has 64 divisors (see below), whose sum is σ = 38692454400. Its totient is φ = 4816175040.

The previous prime is 14961733603. The next prime is 14961733613. The reversal of 14961733608 is 80633716941.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14961733603) and next prime (14961733613).

It is not an unprimeable number, because it can be changed into a prime (14961733603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335385 + ... + 377367.

It is an arithmetic number, because the mean of its divisors is an integer number (604569600).

Almost surely, 2^14961733608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14961733608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19346227200).

14961733608 is an abundant number, since it is smaller than the sum of its proper divisors (23730720792).

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

14961733608 is a wasteful number, since it uses less digits than its factorization.

14961733608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42502 (or 42498 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 14961733608 in words is "fourteen billion, nine hundred sixty-one million, seven hundred thirty-three thousand, six hundred eight".