11444401412 has 12 divisors (see below), whose sum is σ = 20132560896. Its totient is φ = 5692241160.

The previous prime is 11444401349. The next prime is 11444401447. The reversal of 11444401412 is 21410444411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7489028 + ... + 7490555.

It is an arithmetic number, because the mean of its divisors is an integer number (1677713408).

Almost surely, 2^11444401412 is an apocalyptic number.

It is an amenable number.

11444401412 is a deficient number, since it is larger than the sum of its proper divisors (8688159484).

11444401412 is a wasteful number, since it uses less digits than its factorization.

11444401412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14979778 (or 14979776 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 11444401412 its reverse (21410444411), we get a palindrome (32854845823).

The spelling of 11444401412 in words is "eleven billion, four hundred forty-four million, four hundred one thousand, four hundred twelve".