11110400344 has 8 divisors (see below), whose sum is σ = 20832000660. Its totient is φ = 5555200168.

The previous prime is 11110400333. The next prime is 11110400419. The reversal of 11110400344 is 44300401111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694400014 + ... + 694400029.

Almost surely, 2^11110400344 is an apocalyptic number.

It is an amenable number.

11110400344 is a deficient number, since it is larger than the sum of its proper divisors (9721600316).

11110400344 is a wasteful number, since it uses less digits than its factorization.

11110400344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388800049 (or 1388800045 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11110400344 its reverse (44300401111), we get a palindrome (55410801455).

The spelling of 11110400344 in words is "eleven billion, one hundred ten million, four hundred thousand, three hundred forty-four".