1466660160000 has 1800 divisors, whose sum is σ = 6488666149680. Its totient is φ = 317011968000.

The previous prime is 1466660159977. The next prime is 1466660160011. The reversal of 1466660160000 is 610666641.

It is a tau number, because it is divible by the number of its divisors (1800).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 2681279727 + ... + 2681280273.

Almost surely, 2^{1466660160000} is an apocalyptic number.

1466660160000 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 1466660160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3244333074840).

1466660160000 is an abundant number, since it is smaller than the sum of its proper divisors (5022005989680).

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

1466660160000 is an equidigital number, since it uses as much as digits as its factorization.

1466660160000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 1466660160000 in words is "one trillion, four hundred sixty-six billion, six hundred sixty million, one hundred sixty thousand".