11402234344 has 16 divisors (see below), whose sum is σ = 21385087200. Its totient is φ = 5699544432.

The previous prime is 11402234299. The next prime is 11402234351. The reversal of 11402234344 is 44343220411.

It is a super-2 number, since 2×11402234344² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165492 + ... + 224035.

It is an arithmetic number, because the mean of its divisors is an integer number (1336567950).

Almost surely, 2^11402234344 is an apocalyptic number.

It is an amenable number.

11402234344 is a deficient number, since it is larger than the sum of its proper divisors (9982852856).

11402234344 is a wasteful number, since it uses less digits than its factorization.

11402234344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393192 (or 393188 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11402234344 its reverse (44343220411), we get a palindrome (55745454755).

The spelling of 11402234344 in words is "eleven billion, four hundred two million, two hundred thirty-four thousand, three hundred forty-four".