11442132334 has 16 divisors (see below), whose sum is σ = 17243991072. Its totient is φ = 5694198048.

The previous prime is 11442132313. The next prime is 11442132337. The reversal of 11442132334 is 43323124411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442132337) 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, 359992 + ... + 390484.

It is an arithmetic number, because the mean of its divisors is an integer number (1077749442).

Almost surely, 2^11442132334 is an apocalyptic number.

11442132334 is a deficient number, since it is larger than the sum of its proper divisors (5801858738).

11442132334 is a wasteful number, since it uses less digits than its factorization.

11442132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31371.

The product of its digits is 6912, while the sum is 28.

Adding to 11442132334 its reverse (43323124411), we get a palindrome (54765256745).

The spelling of 11442132334 in words is "eleven billion, four hundred forty-two million, one hundred thirty-two thousand, three hundred thirty-four".