142424225613636 has 48 divisors (see below), whose sum is σ = 334246691721600. Its totient is φ = 47199960550912.

The previous prime is 142424225613599. The next prime is 142424225613673. The reversal of 142424225613636 is 636316522424241.

It is an interprime number because it is at equal distance from previous prime (142424225613599) and next prime (142424225613673).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517469425 + ... + 517744583.

It is an arithmetic number, because the mean of its divisors is an integer number (6963472744200).

Almost surely, 2^{142424225613636} is an apocalyptic number.

It is an amenable number.

142424225613636 is an abundant number, since it is smaller than the sum of its proper divisors (191822466107964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142424225613636 is a wasteful number, since it uses less digits than its factorization.

142424225613636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524668 (or 524666 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 51.

The spelling of 142424225613636 in words is "one hundred forty-two trillion, four hundred twenty-four billion, two hundred twenty-five million, six hundred thirteen thousand, six hundred thirty-six".