1481414728000 has 112 divisors (see below), whose sum is σ = 3828233769984. Its totient is φ = 566802086400.

The previous prime is 1481414727913. The next prime is 1481414728019. The reversal of 1481414728000 is 8274141841.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3841584 + ... + 4209583.

Almost surely, 2^{1481414728000} is an apocalyptic number.

1481414728000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1481414728000 is an abundant number, since it is smaller than the sum of its proper divisors (2346819041984).

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

1481414728000 is an equidigital number, since it uses as much as digits as its factorization.

1481414728000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8051217 (or 8051197 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

Adding to 1481414728000 its reverse (8274141841), we get a palindrome (1489688869841).

The spelling of 1481414728000 in words is "one trillion, four hundred eighty-one billion, four hundred fourteen million, seven hundred twenty-eight thousand".