142332201342404 has 12 divisors (see below), whose sum is σ = 249214054201644. Its totient is φ = 71128185856224.

The previous prime is 142332201342391. The next prime is 142332201342407. The reversal of 142332201342404 is 404243102233241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 79013609881600 + 63318591460804 = 8888960^2 + 7957298^2 .

It is not an unprimeable number, because it can be changed into a prime (142332201342407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9478695299 + ... + 9478710314.

It is an arithmetic number, because the mean of its divisors is an integer number (20767837850137).

Almost surely, 2^{142332201342404} is an apocalyptic number.

It is an amenable number.

142332201342404 is a deficient number, since it is larger than the sum of its proper divisors (106881852859240).

142332201342404 is a wasteful number, since it uses less digits than its factorization.

142332201342404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18957407494 (or 18957407492 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 142332201342404 its reverse (404243102233241), we get a palindrome (546575303575645).

The spelling of 142332201342404 in words is "one hundred forty-two trillion, three hundred thirty-two billion, two hundred one million, three hundred forty-two thousand, four hundred four".