11434142302312 has 32 divisors (see below), whose sum is σ = 21461419816200. Its totient is φ = 5711097677824.

The previous prime is 11434142302283. The next prime is 11434142302327. The reversal of 11434142302312 is 21320324143411.

It is a happy number.

11434142302312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1493073823396 + 9941068478916 = 1221914^2 + 3152946^2 .

It is a super-4 number, since 4×11434142302312⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202385364 + ... + 202441852.

Almost surely, 2^{11434142302312} is an apocalyptic number.

It is an amenable number.

11434142302312 is a deficient number, since it is larger than the sum of its proper divisors (10027277513888).

11434142302312 is a wasteful number, since it uses less digits than its factorization.

11434142302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82485 (or 82481 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 11434142302312 its reverse (21320324143411), we get a palindrome (32754466445723).

The spelling of 11434142302312 in words is "eleven trillion, four hundred thirty-four billion, one hundred forty-two million, three hundred two thousand, three hundred twelve".