244142241442 has 8 divisors (see below), whose sum is σ = 399505486032. Its totient is φ = 110973746100.

The previous prime is 244142241383. The next prime is 244142241443.

244142241442 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 244142241398 and 244142241407.

It is not an unprimeable number, because it can be changed into a prime (244142241443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5548687284 + ... + 5548687327.

It is an arithmetic number, because the mean of its divisors is an integer number (49938185754).

Almost surely, 2^244142241442 is an apocalyptic number.

244142241442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244142241442 is a deficient number, since it is larger than the sum of its proper divisors (155363244590).

244142241442 is a wasteful number, since it uses less digits than its factorization.

244142241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097374624.

The product of its digits is 65536, while the sum is 34.

It can be divided in two parts, 244142 and 241442, that added together give a palindrome (485584).

The spelling of 244142241442 in words is "two hundred forty-four billion, one hundred forty-two million, two hundred forty-one thousand, four hundred forty-two".