14750799840 has 576 divisors, whose sum is σ = 60470032896. Its totient is φ = 3325888512.

The previous prime is 14750799827. The next prime is 14750799883. The reversal of 14750799840 is 4899705741.

14750799840 is a `hidden beast` number, since 1 + 4 + 7 + 507 + 9 + 98 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22588954 + ... + 22589606.

It is an arithmetic number, because the mean of its divisors is an integer number (104982696).

Almost surely, 2^14750799840 is an apocalyptic number.

14750799840 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 14750799840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30235016448).

14750799840 is an abundant number, since it is smaller than the sum of its proper divisors (45719233056).

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

14750799840 is an equidigital number, since it uses as much as digits as its factorization.

14750799840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 14750799840 in words is "fourteen billion, seven hundred fifty million, seven hundred ninety-nine thousand, eight hundred forty".