1494667468800 has 840 divisors, whose sum is σ = 6041039634432. Its totient is φ = 362299392000.

The previous prime is 1494667468771. The next prime is 1494667468807. The reversal of 1494667468800 is 88647664941.

1494667468800 is a `hidden beast` number, since 1 + 4 + 94 + 6 + 6 + 7 + 468 + 80 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1494667468807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 182472705 + ... + 182480895.

Almost surely, 2^{1494667468800} is an apocalyptic number.

1494667468800 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 1494667468800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3020519817216).

1494667468800 is an abundant number, since it is smaller than the sum of its proper divisors (4546372165632).

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

1494667468800 is an equidigital number, since it uses as much as digits as its factorization.

1494667468800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250 (or 8212 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 63.

The spelling of 1494667468800 in words is "one trillion, four hundred ninety-four billion, six hundred sixty-seven million, four hundred sixty-eight thousand, eight hundred".