14920463960 has 64 divisors (see below), whose sum is σ = 34419841920. Its totient is φ = 5818286080.

The previous prime is 14920463951. The next prime is 14920463969. The reversal of 14920463960 is 6936402941.

It is a happy number.

14920463960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14920463951) and next prime (14920463969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14920463969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467720 + ... + 498600.

It is an arithmetic number, because the mean of its divisors is an integer number (537810030).

Almost surely, 2^14920463960 is an apocalyptic number.

14920463960 is a gapful number since it is divisible by the number (10) 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 14920463960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17209920960).

14920463960 is an abundant number, since it is smaller than the sum of its proper divisors (19499377960).

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

14920463960 is a wasteful number, since it uses less digits than its factorization.

14920463960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31196 (or 31192 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 14920463960 in words is "fourteen billion, nine hundred twenty million, four hundred sixty-three thousand, nine hundred sixty".