244743447422 has 16 divisors (see below), whose sum is σ = 372508416000. Its totient is φ = 120581675352.

The previous prime is 244743447413. The next prime is 244743447449. The reversal of 244743447422 is 224744347442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861172 + ... + 1988327.

It is an arithmetic number, because the mean of its divisors is an integer number (23281776000).

Almost surely, 2^244743447422 is an apocalyptic number.

244743447422 is a deficient number, since it is larger than the sum of its proper divisors (127764968578).

244743447422 is a wasteful number, since it uses less digits than its factorization.

244743447422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849967.

The product of its digits is 4816896, while the sum is 47.

The spelling of 244743447422 in words is "two hundred forty-four billion, seven hundred forty-three million, four hundred forty-seven thousand, four hundred twenty-two".