244287525782442 has 16 divisors (see below), whose sum is σ = 489769611598080. Its totient is φ = 81230081921952.

The previous prime is 244287525782441. The next prime is 244287525782467.

244287525782442 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (244287525782441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49773332058 + ... + 49773336965.

It is an arithmetic number, because the mean of its divisors is an integer number (30610600724880).

Almost surely, 2^{244287525782442} is an apocalyptic number.

244287525782442 is an abundant number, since it is smaller than the sum of its proper divisors (245482085815638).

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

244287525782442 is a wasteful number, since it uses less digits than its factorization.

244287525782442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99546669437.

The product of its digits is 642252800, while the sum is 66.

The spelling of 244287525782442 in words is "two hundred forty-four trillion, two hundred eighty-seven billion, five hundred twenty-five million, seven hundred eighty-two thousand, four hundred forty-two".