1136064343240 has 128 divisors (see below), whose sum is σ = 2678704680960. Its totient is φ = 432809650944.

The previous prime is 1136064343199. The next prime is 1136064343259. The reversal of 1136064343240 is 423434606311.

It is a self number, because there is not a number n which added to its sum of digits gives 1136064343240.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453879829 + ... + 453882331.

It is an arithmetic number, because the mean of its divisors is an integer number (20927380320).

Almost surely, 2^{1136064343240} is an apocalyptic number.

1136064343240 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 1136064343240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1339352340480).

1136064343240 is an abundant number, since it is smaller than the sum of its proper divisors (1542640337720).

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

1136064343240 is a wasteful number, since it uses less digits than its factorization.

1136064343240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4451 (or 4447 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 1136064343240 its reverse (423434606311), we get a palindrome (1559498949551).

The spelling of 1136064343240 in words is "one trillion, one hundred thirty-six billion, sixty-four million, three hundred forty-three thousand, two hundred forty".