244755606557442 has 16 divisors (see below), whose sum is σ = 518305990357152. Its totient is φ = 76786072645440.

The previous prime is 244755606557417. The next prime is 244755606557447.

244755606557442 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (244755606557447) 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, 1199782384984 + ... + 1199782385187.

It is an arithmetic number, because the mean of its divisors is an integer number (32394124397322).

Almost surely, 2^{244755606557442} is an apocalyptic number.

244755606557442 is an abundant number, since it is smaller than the sum of its proper divisors (273550383799710).

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

244755606557442 is a wasteful number, since it uses less digits than its factorization.

244755606557442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399564770193.

The product of its (nonzero) digits is 1128960000, while the sum is 66.

The spelling of 244755606557442 in words is "two hundred forty-four trillion, seven hundred fifty-five billion, six hundred six million, five hundred fifty-seven thousand, four hundred forty-two".