44031404212 has 6 divisors (see below), whose sum is σ = 77054957378. Its totient is φ = 22015702104.

The previous prime is 44031404203. The next prime is 44031404243. The reversal of 44031404212 is 21240413044.

It can be written as a sum of positive squares in only one way, i.e., 35522448676 + 8508955536 = 188474^2 + 92244^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503925523 + ... + 5503925530.

Almost surely, 2^44031404212 is an apocalyptic number.

It is an amenable number.

44031404212 is a deficient number, since it is larger than the sum of its proper divisors (33023553166).

44031404212 is a wasteful number, since it uses less digits than its factorization.

44031404212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11007851057 (or 11007851055 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44031404212 its reverse (21240413044), we get a palindrome (65271817256).

The spelling of 44031404212 in words is "forty-four billion, thirty-one million, four hundred four thousand, two hundred twelve".