142004704836 has 48 divisors (see below), whose sum is σ = 337516462080. Its totient is φ = 46455814560.

The previous prime is 142004704819. The next prime is 142004704837. The reversal of 142004704836 is 638407400241.

It is a junction number, because it is equal to n+sod(n) for n = 142004704794 and 142004704803.

It is not an unprimeable number, because it can be changed into a prime (142004704837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264541 + ... + 594971.

It is an arithmetic number, because the mean of its divisors is an integer number (7031592960).

Almost surely, 2^142004704836 is an apocalyptic number.

It is an amenable number.

142004704836 is an abundant number, since it is smaller than the sum of its proper divisors (195511757244).

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

142004704836 is a wasteful number, since it uses less digits than its factorization.

142004704836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331104 (or 331102 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 142004704836 in words is "one hundred forty-two billion, four million, seven hundred four thousand, eight hundred thirty-six".