244319913442 has 32 divisors (see below), whose sum is σ = 403130234880. Its totient is φ = 110129201280.

The previous prime is 244319913437. The next prime is 244319913499.

244319913442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 244319913392 and 244319913401.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6398784 + ... + 6436852.

It is an arithmetic number, because the mean of its divisors is an integer number (12597819840).

Almost surely, 2^244319913442 is an apocalyptic number.

244319913442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244319913442 is a deficient number, since it is larger than the sum of its proper divisors (158810321438).

244319913442 is a wasteful number, since it uses less digits than its factorization.

244319913442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40506.

The product of its digits is 746496, while the sum is 46.

The spelling of 244319913442 in words is "two hundred forty-four billion, three hundred nineteen million, nine hundred thirteen thousand, four hundred forty-two".