1442134030202 has 16 divisors (see below), whose sum is σ = 2259164656512. Its totient is φ = 689132238960.

The previous prime is 1442134030193. The next prime is 1442134030247. The reversal of 1442134030202 is 2020304312441.

It is a super-2 number, since 2×1442134030202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13218638 + ... + 13327289.

It is an arithmetic number, because the mean of its divisors is an integer number (141197791032).

Almost surely, 2^{1442134030202} is an apocalyptic number.

1442134030202 is a deficient number, since it is larger than the sum of its proper divisors (817030626310).

1442134030202 is a wasteful number, since it uses less digits than its factorization.

1442134030202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26547133.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1442134030202 its reverse (2020304312441), we get a palindrome (3462438342643).

The spelling of 1442134030202 in words is "one trillion, four hundred forty-two billion, one hundred thirty-four million, thirty thousand, two hundred two".