142425202524241 has 24 divisors (see below), whose sum is σ = 178425673626984. Its totient is φ = 112686245521920.

The previous prime is 142425202524173. The next prime is 142425202524257.

142425202524241 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 155867040000 + 142269335484241 = 394800^2 + 11927671^2 .

It is not a de Polignac number, because 142425202524241 - 2²¹ = 142425200427089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142425202524194 and 142425202524203.

It is not an unprimeable number, because it can be changed into a prime (142425202521241) 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, 38205481 + ... + 41767321.

It is an arithmetic number, because the mean of its divisors is an integer number (7434403067791).

Almost surely, 2^{142425202524241} is an apocalyptic number.

It is an amenable number.

142425202524241 is a deficient number, since it is larger than the sum of its proper divisors (36000471102743).

142425202524241 is a wasteful number, since it uses less digits than its factorization.

142425202524241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624641 (or 3624634 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 40.

It can be divided in two parts, 14242520 and 2524241, that added together give a palindrome (16766761).

The spelling of 142425202524241 in words is "one hundred forty-two trillion, four hundred twenty-five billion, two hundred two million, five hundred twenty-four thousand, two hundred forty-one".