11411001444 has 24 divisors (see below), whose sum is σ = 26651474080. Its totient is φ = 3799980864.

The previous prime is 11411001439. The next prime is 11411001463. The reversal of 11411001444 is 44410011411.

It is a self number, because there is not a number n which added to its sum of digits gives 11411001444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447874 + ... + 472665.

Almost surely, 2^11411001444 is an apocalyptic number.

It is an amenable number.

11411001444 is an abundant number, since it is smaller than the sum of its proper divisors (15240472636).

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

11411001444 is a wasteful number, since it uses less digits than its factorization.

11411001444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921579 (or 921577 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11411001444 its reverse (44410011411), we get a palindrome (55821012855).

The spelling of 11411001444 in words is "eleven billion, four hundred eleven million, one thousand, four hundred forty-four".