11434254143224 has 64 divisors (see below), whose sum is σ = 24488422640640. Its totient is φ = 4954447301760.

The previous prime is 11434254143203. The next prime is 11434254143237. The reversal of 11434254143224 is 42234145243411.

11434254143224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11434254143224² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9047472 + ... + 10233535.

It is an arithmetic number, because the mean of its divisors is an integer number (382631603760).

Almost surely, 2^{11434254143224} is an apocalyptic number.

It is an amenable number.

11434254143224 is an abundant number, since it is smaller than the sum of its proper divisors (13054168497416).

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

11434254143224 is a wasteful number, since it uses less digits than its factorization.

11434254143224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19281340 (or 19281336 counting only the distinct ones).

The product of its digits is 368640, while the sum is 40.

Adding to 11434254143224 its reverse (42234145243411), we get a palindrome (53668399386635).

The spelling of 11434254143224 in words is "eleven trillion, four hundred thirty-four billion, two hundred fifty-four million, one hundred forty-three thousand, two hundred twenty-four".