1140222411342 has 24 divisors (see below), whose sum is σ = 2823407876016. Its totient is φ = 325777831776.

The previous prime is 1140222411337. The next prime is 1140222411343. The reversal of 1140222411342 is 2431142220411.

1140222411342 is a `hidden beast` number, since 1 + 1 + 402 + 2 + 241 + 13 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140222411343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4524691983 + ... + 4524692234.

It is an arithmetic number, because the mean of its divisors is an integer number (117641994834).

Almost surely, 2^{1140222411342} is an apocalyptic number.

1140222411342 is an abundant number, since it is smaller than the sum of its proper divisors (1683185464674).

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

1140222411342 is a wasteful number, since it uses less digits than its factorization.

1140222411342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9049384232 (or 9049384229 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1140222411342 its reverse (2431142220411), we get a palindrome (3571364631753).

The spelling of 1140222411342 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, four hundred eleven thousand, three hundred forty-two".