1363512330444 has 192 divisors, whose sum is σ = 3634606080000. Its totient is φ = 394104268800.

The previous prime is 1363512330437. The next prime is 1363512330457. The reversal of 1363512330444 is 4440332153631.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87123132 + ... + 87138780.

It is an arithmetic number, because the mean of its divisors is an integer number (18930240000).

Almost surely, 2^{1363512330444} 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 1363512330444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1817303040000).

1363512330444 is an abundant number, since it is smaller than the sum of its proper divisors (2271093749556).

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

1363512330444 is a wasteful number, since it uses less digits than its factorization.

1363512330444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16004 (or 16002 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 1363512330444 in words is "one trillion, three hundred sixty-three billion, five hundred twelve million, three hundred thirty thousand, four hundred forty-four".