244333333442 has 32 divisors (see below), whose sum is σ = 423386072064. Its totient is φ = 104515488000.

The previous prime is 244333333429. The next prime is 244333333571.

244333333442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 244333333396 and 244333333405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3669983 + ... + 3735965.

It is an arithmetic number, because the mean of its divisors is an integer number (13230814752).

Almost surely, 2^244333333442 is an apocalyptic number.

244333333442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244333333442 is a deficient number, since it is larger than the sum of its proper divisors (179052738622).

244333333442 is a wasteful number, since it uses less digits than its factorization.

244333333442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75914.

The product of its digits is 746496, while the sum is 38.

It can be divided in two parts, 244333 and 333442, that added together give a palindrome (577775).

The spelling of 244333333442 in words is "two hundred forty-four billion, three hundred thirty-three million, three hundred thirty-three thousand, four hundred forty-two".