244446383644442 has 32 divisors (see below), whose sum is σ = 422485298668800. Its totient is φ = 103907468459520.

The previous prime is 244446383644433. The next prime is 244446383644457.

244446383644442 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137509559 + ... + 139275882.

It is an arithmetic number, because the mean of its divisors is an integer number (13202665583400).

Almost surely, 2^{244446383644442} is an apocalyptic number.

244446383644442 is a deficient number, since it is larger than the sum of its proper divisors (178038915024358).

244446383644442 is a wasteful number, since it uses less digits than its factorization.

244446383644442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276785966.

The product of its digits is 679477248, while the sum is 62.

The spelling of 244446383644442 in words is "two hundred forty-four trillion, four hundred forty-six billion, three hundred eighty-three million, six hundred forty-four thousand, four hundred forty-two".