142004322104 has 32 divisors (see below), whose sum is σ = 274876156800. Its totient is φ = 68704498560.

The previous prime is 142004322077. The next prime is 142004322133. The reversal of 142004322104 is 401223400241.

It is a self number, because there is not a number n which added to its sum of digits gives 142004322104.

It is a congruent number.

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, 2881382 + ... + 2930250.

It is an arithmetic number, because the mean of its divisors is an integer number (8589879900).

Almost surely, 2^142004322104 is an apocalyptic number.

It is an amenable number.

142004322104 is a deficient number, since it is larger than the sum of its proper divisors (132871834696).

142004322104 is a wasteful number, since it uses less digits than its factorization.

142004322104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60623 (or 60619 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 142004322104 its reverse (401223400241), we get a palindrome (543227722345).

The spelling of 142004322104 in words is "one hundred forty-two billion, four million, three hundred twenty-two thousand, one hundred four".