244648846442 has 64 divisors (see below), whose sum is σ = 494209271808. Its totient is φ = 87719544000.

The previous prime is 244648846433. The next prime is 244648846493.

244648846442 is nontrivially palindromic in base 10.

244648846442 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 31 ways as a sum of consecutive naturals, for example, 478067 + ... + 847257.

It is an arithmetic number, because the mean of its divisors is an integer number (7722019872).

Almost surely, 2^244648846442 is an apocalyptic number.

244648846442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244648846442 is an abundant number, since it is smaller than the sum of its proper divisors (249560425366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244648846442 is a wasteful number, since it uses less digits than its factorization.

244648846442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369555.

The product of its digits is 37748736, while the sum is 56.

The spelling of 244648846442 in words is "two hundred forty-four billion, six hundred forty-eight million, eight hundred forty-six thousand, four hundred forty-two".