244427724442 has 16 divisors (see below), whose sum is σ = 400346834400. Its totient is φ = 110999568240.

The previous prime is 244427724427. The next prime is 244427724449.

244427724442 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×244427724442³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 244427724392 and 244427724401.

It is not an unprimeable number, because it can be changed into a prime (244427724449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5173092 + ... + 5220127.

It is an arithmetic number, because the mean of its divisors is an integer number (25021677150).

Almost surely, 2^244427724442 is an apocalyptic number.

244427724442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244427724442 is a deficient number, since it is larger than the sum of its proper divisors (155919109958).

244427724442 is a wasteful number, since it uses less digits than its factorization.

244427724442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10394301.

The product of its digits is 3211264, while the sum is 46.

It can be divided in two parts, 244427 and 724442, that added together give a palindrome (968869).

The spelling of 244427724442 in words is "two hundred forty-four billion, four hundred twenty-seven million, seven hundred twenty-four thousand, four hundred forty-two".