11441408070568 has 32 divisors (see below), whose sum is σ = 24522347266560. Its totient is φ = 4902451750080.

The previous prime is 11441408070541. The next prime is 11441408070577. The reversal of 11441408070568 is 86507080414411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20743096 + ... + 21287527.

It is an arithmetic number, because the mean of its divisors is an integer number (766323352080).

Almost surely, 2^{11441408070568} is an apocalyptic number.

It is an amenable number.

11441408070568 is an abundant number, since it is smaller than the sum of its proper divisors (13080939195992).

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

11441408070568 is a wasteful number, since it uses less digits than its factorization.

11441408070568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42035497 (or 42035493 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

Adding to 11441408070568 its reverse (86507080414411), we get a palindrome (97948488484979).

The spelling of 11441408070568 in words is "eleven trillion, four hundred forty-one billion, four hundred eight million, seventy thousand, five hundred sixty-eight".