1442142003003 has 32 divisors (see below), whose sum is σ = 2075855556096. Its totient is φ = 885292685568.

The previous prime is 1442142002929. The next prime is 1442142003017. The reversal of 1442142003003 is 3003002412441.

It is not a de Polignac number, because 1442142003003 - 2⁸ = 1442142002747 is a prime.

It is a super-2 number, since 2×1442142003003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1442142003073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85310250 + ... + 85327152.

It is an arithmetic number, because the mean of its divisors is an integer number (64870486128).

Almost surely, 2^{1442142003003} is an apocalyptic number.

1442142003003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1442142003003 is a deficient number, since it is larger than the sum of its proper divisors (633713553093).

1442142003003 is a wasteful number, since it uses less digits than its factorization.

1442142003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22163.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1442142003003 its reverse (3003002412441), we get a palindrome (4445144415444).

The spelling of 1442142003003 in words is "one trillion, four hundred forty-two billion, one hundred forty-two million, three thousand, three".