14647321140480 has 1296 divisors, whose sum is σ = 60226565503104. Its totient is φ = 3217868881920.

The previous prime is 14647321140421. The next prime is 14647321140493. The reversal of 14647321140480 is 8404112374641.

14647321140480 is a `hidden beast` number, since 1 + 4 + 6 + 4 + 7 + 3 + 21 + 140 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 15565696810 + ... + 15565697750.

Almost surely, 2^{14647321140480} is an apocalyptic number.

14647321140480 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 14647321140480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30113282751552).

14647321140480 is an abundant number, since it is smaller than the sum of its proper divisors (45579244362624).

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

14647321140480 is an equidigital number, since it uses as much as digits as its factorization.

14647321140480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 14647321140480 in words is "fourteen trillion, six hundred forty-seven billion, three hundred twenty-one million, one hundred forty thousand, four hundred eighty".