244080442 has 4 divisors (see below), whose sum is σ = 366120666. Its totient is φ = 122040220.

The previous prime is 244080409. The next prime is 244080457.

244080442 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 163098441 + 80982001 = 12771^2 + 8999^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 244080442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61020109 + ... + 61020112.

Almost surely, 2^244080442 is an apocalyptic number.

244080442 is a deficient number, since it is larger than the sum of its proper divisors (122040224).

244080442 is a wasteful number, since it uses less digits than its factorization.

244080442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122040223.

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 244080442 is about 15623.0740252999. The cubic root of 244080442 is about 624.9486396195.

The spelling of 244080442 in words is "two hundred forty-four million, eighty thousand, four hundred forty-two".