1340622003600 has 960 divisors, whose sum is σ = 5464064563200. Its totient is φ = 309019392000.

The previous prime is 1340622003563. The next prime is 1340622003641. The reversal of 1340622003600 is 63002260431.

1340622003600 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 622 + 0 + 0 + 36 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 489098230 + ... + 489100970.

It is an arithmetic number, because the mean of its divisors is an integer number (5691733920).

Almost surely, 2^{1340622003600} is an apocalyptic number.

1340622003600 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 1340622003600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2732032281600).

1340622003600 is an abundant number, since it is smaller than the sum of its proper divisors (4123442559600).

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

1340622003600 is a wasteful number, since it uses less digits than its factorization.

1340622003600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981 (or 2964 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 1340622003600 in words is "one trillion, three hundred forty billion, six hundred twenty-two million, three thousand, six hundred".