142535205404 has 60 divisors (see below), whose sum is σ = 265490529024. Its totient is φ = 66953936448.

The previous prime is 142535205403. The next prime is 142535205431. The reversal of 142535205404 is 404502535241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142535205403) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 66201992 + ... + 66204144.

Almost surely, 2^142535205404 is an apocalyptic number.

It is an amenable number.

142535205404 is a deficient number, since it is larger than the sum of its proper divisors (122955323620).

142535205404 is an equidigital number, since it uses as much as digits as its factorization.

142535205404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360 (or 2301 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 142535205404 in words is "one hundred forty-two billion, five hundred thirty-five million, two hundred five thousand, four hundred four".