11112348444 has 96 divisors (see below), whose sum is σ = 26840588544. Its totient is φ = 3576168960.

The previous prime is 11112348439. The next prime is 11112348497. The reversal of 11112348444 is 44484321111.

It is a super-2 number, since 2×11112348444² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25084087 + ... + 25084529.

It is an arithmetic number, because the mean of its divisors is an integer number (279589464).

Almost surely, 2^11112348444 is an apocalyptic number.

It is an amenable number.

11112348444 is an abundant number, since it is smaller than the sum of its proper divisors (15728240100).

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

11112348444 is a wasteful number, since it uses less digits than its factorization.

11112348444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 945 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

Adding to 11112348444 its reverse (44484321111), we get a palindrome (55596669555).

The spelling of 11112348444 in words is "eleven billion, one hundred twelve million, three hundred forty-eight thousand, four hundred forty-four".