1042022340144 has 60 divisors (see below), whose sum is σ = 2946279413896. Its totient is φ = 343759942656.

The previous prime is 1042022340143. The next prime is 1042022340169. The reversal of 1042022340144 is 4410432202401.

1042022340144 is a `hidden beast` number, since 1 + 0 + 420 + 2 + 234 + 0 + 1 + 4 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (1042022340143) 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, 37286374 + ... + 37314309.

Almost surely, 2^{1042022340144} is an apocalyptic number.

It is an amenable number.

1042022340144 is an abundant number, since it is smaller than the sum of its proper divisors (1904257073752).

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

1042022340144 is a wasteful number, since it uses less digits than its factorization.

1042022340144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74600794 (or 74600785 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1042022340144 its reverse (4410432202401), we get a palindrome (5452454542545).

The spelling of 1042022340144 in words is "one trillion, forty-two billion, twenty-two million, three hundred forty thousand, one hundred forty-four".