1441215200000 has 216 divisors, whose sum is σ = 3604235564160. Its totient is φ = 575129600000.

The previous prime is 1441215199999. The next prime is 1441215200017. The reversal of 1441215200000 is 25121441.

It is a happy number.

It is a super-2 number, since 2×1441215200000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383198120 + ... + 383201880.

It is an arithmetic number, because the mean of its divisors is an integer number (16686275760).

Almost surely, 2^{1441215200000} is an apocalyptic number.

1441215200000 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 1441215200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1802117782080).

1441215200000 is an abundant number, since it is smaller than the sum of its proper divisors (2163020364160).

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

1441215200000 is an frugal number, since it uses more digits than its factorization.

1441215200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281 (or 4247 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The spelling of 1441215200000 in words is "one trillion, four hundred forty-one billion, two hundred fifteen million, two hundred thousand".