1142424320032 has 24 divisors (see below), whose sum is σ = 2249532652752. Its totient is φ = 571114440000.

The previous prime is 1142424320027. The next prime is 1142424320033. The reversal of 1142424320032 is 2300234242411.

It is not an unprimeable number, because it can be changed into a prime (1142424320033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2863594 + ... + 3238057.

It is an arithmetic number, because the mean of its divisors is an integer number (93730527198).

Almost surely, 2^{1142424320032} is an apocalyptic number.

It is an amenable number.

1142424320032 is a deficient number, since it is larger than the sum of its proper divisors (1107108332720).

1142424320032 is an equidigital number, since it uses as much as digits as its factorization.

1142424320032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6107512 (or 6107504 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1142424320032 its reverse (2300234242411), we get a palindrome (3442658562443).

The spelling of 1142424320032 in words is "one trillion, one hundred forty-two billion, four hundred twenty-four million, three hundred twenty thousand, thirty-two".