11444004342 has 48 divisors (see below), whose sum is σ = 27635690160. Its totient is φ = 3401312256.

The previous prime is 11444004329. The next prime is 11444004347. The reversal of 11444004342 is 24340044411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444004347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 978363 + ... + 989990.

It is an arithmetic number, because the mean of its divisors is an integer number (575743545).

Almost surely, 2^11444004342 is an apocalyptic number.

11444004342 is an abundant number, since it is smaller than the sum of its proper divisors (16191685818).

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

11444004342 is a wasteful number, since it uses less digits than its factorization.

11444004342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968397 (or 1968394 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 11444004342 its reverse (24340044411), we get a palindrome (35784048753).

The spelling of 11444004342 in words is "eleven billion, four hundred forty-four million, four thousand, three hundred forty-two".