244979979442 has 256 divisors, whose sum is σ = 480146227200. Its totient is φ = 92252160000.

The previous prime is 244979979421. The next prime is 244979979443.

244979979442 is nontrivially palindromic in base 10.

244979979442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (244979979443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 610922442 + ... + 610922842.

It is an arithmetic number, because the mean of its divisors is an integer number (1875571200).

Almost surely, 2^244979979442 is an apocalyptic number.

244979979442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244979979442 is a deficient number, since it is larger than the sum of its proper divisors (235166247758).

244979979442 is a wasteful number, since it uses less digits than its factorization.

244979979442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593.

The product of its digits is 329204736, while the sum is 70.

The spelling of 244979979442 in words is "two hundred forty-four billion, nine hundred seventy-nine million, nine hundred seventy-nine thousand, four hundred forty-two".