142401433444011 has 24 divisors (see below), whose sum is σ = 245408366028240. Its totient is φ = 81372247681536.

The previous prime is 142401433444003. The next prime is 142401433444093. The reversal of 142401433444011 is 110444334104241.

142401433444011 is a `hidden beast` number, since 1 + 4 + 2 + 40 + 143 + 34 + 440 + 1 + 1 = 666.

142401433444011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142401433444011 - 2³ = 142401433444003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142401433444001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53817622806 + ... + 53817625451.

It is an arithmetic number, because the mean of its divisors is an integer number (10225348584510).

Almost surely, 2^{142401433444011} is an apocalyptic number.

142401433444011 is a deficient number, since it is larger than the sum of its proper divisors (103006932584229).

142401433444011 is a wasteful number, since it uses less digits than its factorization.

142401433444011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107635248280 (or 107635248267 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 142401433444011 its reverse (110444334104241), we get a palindrome (252845767548252).

The spelling of 142401433444011 in words is "one hundred forty-two trillion, four hundred one billion, four hundred thirty-three million, four hundred forty-four thousand, eleven".