1142000424235 has 24 divisors (see below), whose sum is σ = 1510649220528. Its totient is φ = 828152107200.

The previous prime is 1142000424223. The next prime is 1142000424287. The reversal of 1142000424235 is 5324240002411.

It is not a de Polignac number, because 1142000424235 - 2⁹ = 1142000423723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2509956 + ... + 2929825.

It is an arithmetic number, because the mean of its divisors is an integer number (62943717522).

Almost surely, 2^{1142000424235} is an apocalyptic number.

1142000424235 is a deficient number, since it is larger than the sum of its proper divisors (368648796293).

1142000424235 is a wasteful number, since it uses less digits than its factorization.

1142000424235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440155 (or 5440144 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 1142000424235 its reverse (5324240002411), we get a palindrome (6466240426646).

The spelling of 1142000424235 in words is "one trillion, one hundred forty-two billion, four hundred twenty-four thousand, two hundred thirty-five".