1442135223404 has 24 divisors (see below), whose sum is σ = 2525197784256. Its totient is φ = 720650250000.

The previous prime is 1442135223391. The next prime is 1442135223407. The reversal of 1442135223404 is 4043225312441.

It is not an unprimeable number, because it can be changed into a prime (1442135223407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108497999 + ... + 108511289.

It is an arithmetic number, because the mean of its divisors is an integer number (105216574344).

Almost surely, 2^{1442135223404} is an apocalyptic number.

It is an amenable number.

1442135223404 is a deficient number, since it is larger than the sum of its proper divisors (1083062560852).

1442135223404 is a wasteful number, since it uses less digits than its factorization.

1442135223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26957 (or 26955 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 1442135223404 in words is "one trillion, four hundred forty-two billion, one hundred thirty-five million, two hundred twenty-three thousand, four hundred four".