1112323042434 has 32 divisors (see below), whose sum is σ = 2356762957056. Its totient is φ = 348778115840.

The previous prime is 1112323042403. The next prime is 1112323042459. The reversal of 1112323042434 is 4342403232111.

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, 2713482 + ... + 3096389.

It is an arithmetic number, because the mean of its divisors is an integer number (73648842408).

Almost surely, 2^{1112323042434} is an apocalyptic number.

1112323042434 is an abundant number, since it is smaller than the sum of its proper divisors (1244439914622).

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

1112323042434 is a wasteful number, since it uses less digits than its factorization.

1112323042434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811770.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1112323042434 its reverse (4342403232111), we get a palindrome (5454726274545).

The spelling of 1112323042434 in words is "one trillion, one hundred twelve billion, three hundred twenty-three million, forty-two thousand, four hundred thirty-four".