14499617952 has 24 divisors (see below), whose sum is σ = 38061497376. Its totient is φ = 4833205952.

The previous prime is 14499617947. The next prime is 14499617969. The reversal of 14499617952 is 25971699441.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 14499617892 and 14499617901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75518748 + ... + 75518939.

It is an arithmetic number, because the mean of its divisors is an integer number (1585895724).

Almost surely, 2^14499617952 is an apocalyptic number.

14499617952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14499617952 is an abundant number, since it is smaller than the sum of its proper divisors (23561879424).

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

14499617952 is a wasteful number, since it uses less digits than its factorization.

14499617952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151037700 (or 151037692 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 57.

The spelling of 14499617952 in words is "fourteen billion, four hundred ninety-nine million, six hundred seventeen thousand, nine hundred fifty-two".