244453161444 has 48 divisors (see below), whose sum is σ = 607105207296. Its totient is φ = 76289651200.

The previous prime is 244453161413. The next prime is 244453161451. The reversal of 244453161444 is 444161354442.

It is a junction number, because it is equal to n+sod(n) for n = 244453161396 and 244453161405.

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, 3097947 + ... + 3175874.

It is an arithmetic number, because the mean of its divisors is an integer number (12648025152).

Almost surely, 2^244453161444 is an apocalyptic number.

It is an amenable number.

244453161444 is an abundant number, since it is smaller than the sum of its proper divisors (362652045852).

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

244453161444 is a wasteful number, since it uses less digits than its factorization.

244453161444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274036 (or 6274034 counting only the distinct ones).

The product of its digits is 737280, while the sum is 42.

The spelling of 244453161444 in words is "two hundred forty-four billion, four hundred fifty-three million, one hundred sixty-one thousand, four hundred forty-four".