11413452044 has 24 divisors (see below), whose sum is σ = 21158842320. Its totient is φ = 5368398336.

The previous prime is 11413452041. The next prime is 11413452073. The reversal of 11413452044 is 44025431411.

It is a junction number, because it is equal to n+sod(n) for n = 11413451998 and 11413452016.

It is not an unprimeable number, because it can be changed into a prime (11413452041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101879 + ... + 182225.

It is an arithmetic number, because the mean of its divisors is an integer number (881618430).

Almost surely, 2^11413452044 is an apocalyptic number.

It is an amenable number.

11413452044 is a deficient number, since it is larger than the sum of its proper divisors (9745390276).

11413452044 is a wasteful number, since it uses less digits than its factorization.

11413452044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82457 (or 82455 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 11413452044 its reverse (44025431411), we get a palindrome (55438883455).

The spelling of 11413452044 in words is "eleven billion, four hundred thirteen million, four hundred fifty-two thousand, forty-four".