1044201314340 has 144 divisors (see below), whose sum is σ = 3248879817456. Its totient is φ = 271309209600.

The previous prime is 1044201314339. The next prime is 1044201314357. The reversal of 1044201314340 is 434131024401.

1044201314340 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 2 + 0 + 1 + 314 + 340 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 215038093284 + 829163221056 = 463722^2 + 910584^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5613220 + ... + 5796260.

It is an arithmetic number, because the mean of its divisors is an integer number (22561665399).

Almost surely, 2^{1044201314340} is an apocalyptic number.

1044201314340 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 1044201314340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1624439908728).

1044201314340 is an abundant number, since it is smaller than the sum of its proper divisors (2204678503116).

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

1044201314340 is a wasteful number, since it uses less digits than its factorization.

1044201314340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183870 (or 183865 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1044201314340 its reverse (434131024401), we get a palindrome (1478332338741).

The spelling of 1044201314340 in words is "one trillion, forty-four billion, two hundred one million, three hundred fourteen thousand, three hundred forty".