142401332341207 has 2 divisors, whose sum is σ = 142401332341208. Its totient is φ = 142401332341206.

The previous prime is 142401332341183. The next prime is 142401332341321. The reversal of 142401332341207 is 702143233104241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142401332341207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142401332341907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71200666170603 + 71200666170604.

It is an arithmetic number, because the mean of its divisors is an integer number (71200666170604).

Almost surely, 2^{142401332341207} is an apocalyptic number.

142401332341207 is a deficient number, since it is larger than the sum of its proper divisors (1).

142401332341207 is an equidigital number, since it uses as much as digits as its factorization.

142401332341207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 37.

Adding to 142401332341207 its reverse (702143233104241), we get a palindrome (844544565445448).

The spelling of 142401332341207 in words is "one hundred forty-two trillion, four hundred one billion, three hundred thirty-two million, three hundred forty-one thousand, two hundred seven".