244540045442 has 16 divisors (see below), whose sum is σ = 457321643712. Its totient is φ = 95275342320.

The previous prime is 244540045423. The next prime is 244540045459.

244540045442 is nontrivially palindromic in base 10.

244540045442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 244540045396 and 244540045405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793961033 + ... + 793961340.

It is an arithmetic number, because the mean of its divisors is an integer number (28582602732).

Almost surely, 2^244540045442 is an apocalyptic number.

244540045442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244540045442 is a deficient number, since it is larger than the sum of its proper divisors (212781598270).

244540045442 is a wasteful number, since it uses less digits than its factorization.

244540045442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587922393.

The product of its (nonzero) digits is 409600, while the sum is 38.

The spelling of 244540045442 in words is "two hundred forty-four billion, five hundred forty million, forty-five thousand, four hundred forty-two".