1123044313404 has 48 divisors (see below), whose sum is σ = 2824195203200. Its totient is φ = 345284372160.

The previous prime is 1123044313381. The next prime is 1123044313423. The reversal of 1123044313404 is 4043134403211.

It is a super-2 number, since 2×1123044313404² (a number of 25 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 15 ways as a sum of consecutive naturals, for example, 2586754 + ... + 2989545.

Almost surely, 2^{1123044313404} is an apocalyptic number.

It is an amenable number.

1123044313404 is an abundant number, since it is smaller than the sum of its proper divisors (1701150889796).

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

1123044313404 is a wasteful number, since it uses less digits than its factorization.

1123044313404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577610 (or 5577608 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1123044313404 its reverse (4043134403211), we get a palindrome (5166178716615).

The spelling of 1123044313404 in words is "one trillion, one hundred twenty-three billion, forty-four million, three hundred thirteen thousand, four hundred four".