11112334446 has 16 divisors (see below), whose sum is σ = 22556381184. Its totient is φ = 3648826104.

The previous prime is 11112334417. The next prime is 11112334477. The reversal of 11112334446 is 64443321111.

It is a plaindrome in base 10.

It is a congruent number.

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, 13820910 + ... + 13821713.

It is an arithmetic number, because the mean of its divisors is an integer number (1409773824).

Almost surely, 2^11112334446 is an apocalyptic number.

11112334446 is an abundant number, since it is smaller than the sum of its proper divisors (11444046738).

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

11112334446 is a wasteful number, since it uses less digits than its factorization.

11112334446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27642695.

The product of its digits is 6912, while the sum is 30.

Adding to 11112334446 its reverse (64443321111), we get a palindrome (75555655557).

The spelling of 11112334446 in words is "eleven billion, one hundred twelve million, three hundred thirty-four thousand, four hundred forty-six".