2423444443242 has 32 divisors (see below), whose sum is σ = 4977992764800. Its totient is φ = 785965105728.

The previous prime is 2423444443223. The next prime is 2423444443247.

2423444443242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2423444443194 and 2423444443203.

It is not an unprimeable number, because it can be changed into a prime (2423444443247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14147059 + ... + 14317337.

It is an arithmetic number, because the mean of its divisors is an integer number (155562273900).

Almost surely, 2^{2423444443242} is an apocalyptic number.

2423444443242 is an abundant number, since it is smaller than the sum of its proper divisors (2554548321558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2423444443242 is a wasteful number, since it uses less digits than its factorization.

2423444443242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234430.

The product of its digits is 2359296, while the sum is 42.

The spelling of 2423444443242 in words is "two trillion, four hundred twenty-three billion, four hundred forty-four million, four hundred forty-three thousand, two hundred forty-two".