244564465442 has 128 divisors (see below), whose sum is σ = 439279303680. Its totient is φ = 100859904000.

The previous prime is 244564465423. The next prime is 244564465463.

It is a happy number.

244564465442 is nontrivially palindromic in base 10.

244564465442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 902451767 + ... + 902452037.

It is an arithmetic number, because the mean of its divisors is an integer number (3431869560).

Almost surely, 2^244564465442 is an apocalyptic number.

244564465442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244564465442 is a deficient number, since it is larger than the sum of its proper divisors (194714838238).

244564465442 is a wasteful number, since it uses less digits than its factorization.

244564465442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828.

The product of its digits is 14745600, while the sum is 50.

The spelling of 244564465442 in words is "two hundred forty-four billion, five hundred sixty-four million, four hundred sixty-five thousand, four hundred forty-two".