142442503135041 has 16 divisors (see below), whose sum is σ = 190057102865408. Its totient is φ = 94894789248000.

The previous prime is 142442503135021. The next prime is 142442503135111. The reversal of 142442503135041 is 140531305244241.

142442503135041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142442503135041 - 2³⁰ = 142441429393217 is a prime.

It is a super-2 number, since 2×142442503135041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142442503135001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190272435 + ... + 191019591.

It is an arithmetic number, because the mean of its divisors is an integer number (11878568929088).

Almost surely, 2^{142442503135041} is an apocalyptic number.

It is an amenable number.

142442503135041 is a deficient number, since it is larger than the sum of its proper divisors (47614599730367).

142442503135041 is a wasteful number, since it uses less digits than its factorization.

142442503135041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791832.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 142442503135041 its reverse (140531305244241), we get a palindrome (282973808379282).

The spelling of 142442503135041 in words is "one hundred forty-two trillion, four hundred forty-two billion, five hundred three million, one hundred thirty-five thousand, forty-one".