1013368382244 has 27 divisors (see below), whose sum is σ = 2561585345137. Its totient is φ = 337787447424.

The previous prime is 1013368382237. The next prime is 1013368382281. The reversal of 1013368382244 is 4422838633101.

The square root of 1013368382244 is 1006662.

It is a perfect power (a square), and thus also a powerful number.

1013368382244 is a `hidden beast` number, since 1 + 0 + 13 + 368 + 38 + 2 + 244 = 666.

It can be written as a sum of positive squares in only one way, i.e., 85398372900 + 927970009344 = 292230^2 + 963312^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013368382244.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5956084 + ... + 6123860.

Almost surely, 2^{1013368382244} is an apocalyptic number.

1013368382244 is the 1006662-nd square number.

It is an amenable number.

1013368382244 is an abundant number, since it is smaller than the sum of its proper divisors (1548216962893).

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

1013368382244 is an frugal number, since it uses more digits than its factorization.

1013368382244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335564 (or 167782 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 1013368382244 in words is "one trillion, thirteen billion, three hundred sixty-eight million, three hundred eighty-two thousand, two hundred forty-four".