11403444022 has 16 divisors (see below), whose sum is σ = 17899457760. Its totient is φ = 5438363392.

The previous prime is 11403443983. The next prime is 11403444037. The reversal of 11403444022 is 22044430411.

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, 334897 + ... + 367372.

It is an arithmetic number, because the mean of its divisors is an integer number (1118716110).

Almost surely, 2^11403444022 is an apocalyptic number.

11403444022 is a deficient number, since it is larger than the sum of its proper divisors (6496013738).

11403444022 is a wasteful number, since it uses less digits than its factorization.

11403444022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702647.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 11403444022 its reverse (22044430411), we get a palindrome (33447874433).

The spelling of 11403444022 in words is "eleven billion, four hundred three million, four hundred forty-four thousand, twenty-two".