2423650563242 has 4 divisors (see below), whose sum is σ = 3635475844866. Its totient is φ = 1211825281620.

The previous prime is 2423650563239. The next prime is 2423650563251.

It is a happy number.

2423650563242 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2033501668081 + 390148895161 = 1426009^2 + 624619^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2423650563193 and 2423650563202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605912640809 + ... + 605912640812.

Almost surely, 2^{2423650563242} is an apocalyptic number.

2423650563242 is a deficient number, since it is larger than the sum of its proper divisors (1211825281624).

2423650563242 is a wasteful number, since it uses less digits than its factorization.

2423650563242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211825281623.

The product of its (nonzero) digits is 2073600, while the sum is 44.

It can be divided in two parts, 2423650 and 563242, that added together give a palindrome (2986892).

The spelling of 2423650563242 in words is "two trillion, four hundred twenty-three billion, six hundred fifty million, five hundred sixty-three thousand, two hundred forty-two".