11773000142 has 8 divisors (see below), whose sum is σ = 17672291832. Its totient is φ = 5882236200.

The previous prime is 11773000121. The next prime is 11773000159. The reversal of 11773000142 is 24100037711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 2128484 + ... + 2134007.

It is an arithmetic number, because the mean of its divisors is an integer number (2209036479).

Almost surely, 2^11773000142 is an apocalyptic number.

11773000142 is a deficient number, since it is larger than the sum of its proper divisors (5899291690).

11773000142 is a wasteful number, since it uses less digits than its factorization.

11773000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263874.

The product of its (nonzero) digits is 1176, while the sum is 26.

Adding to 11773000142 its reverse (24100037711), we get a palindrome (35873037853).

The spelling of 11773000142 in words is "eleven billion, seven hundred seventy-three million, one hundred forty-two", and thus it is an aban number.