44401443202 has 4 divisors (see below), whose sum is σ = 66602164806. Its totient is φ = 22200721600.

The previous prime is 44401443181. The next prime is 44401443211. The reversal of 44401443202 is 20234410444.

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., 22242441321 + 22159001881 = 149139^2 + 148859^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100360799 + ... + 11100360802.

Almost surely, 2^44401443202 is an apocalyptic number.

44401443202 is a deficient number, since it is larger than the sum of its proper divisors (22200721604).

44401443202 is a wasteful number, since it uses less digits than its factorization.

44401443202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22200721603.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44401443202 its reverse (20234410444), we get a palindrome (64635853646).

The spelling of 44401443202 in words is "forty-four billion, four hundred one million, four hundred forty-three thousand, two hundred two".