1208287494144 has 304 divisors, whose sum is σ = 3648785862240. Its totient is φ = 395040522240.

The previous prime is 1208287494061. The next prime is 1208287494151. The reversal of 1208287494144 is 4414947828021.

1208287494144 is a `hidden beast` number, since 1 + 2 + 0 + 8 + 2 + 8 + 7 + 494 + 144 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375126454 + ... + 375129674.

Almost surely, 2^{1208287494144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1208287494144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1824392931120).

1208287494144 is an abundant number, since it is smaller than the sum of its proper divisors (2440498368096).

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

1208287494144 is an frugal number, since it uses more digits than its factorization.

1208287494144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319 (or 3279 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 1208287494144 in words is "one trillion, two hundred eight billion, two hundred eighty-seven million, four hundred ninety-four thousand, one hundred forty-four".