44031132004 has 6 divisors (see below), whose sum is σ = 77054481014. Its totient is φ = 22015566000.

The previous prime is 44031132001. The next prime is 44031132023. The reversal of 44031132004 is 40023113044.

It can be written as a sum of positive squares in only one way, i.e., 38181941604 + 5849190400 = 195402^2 + 76480^2 .

It is not an unprimeable number, because it can be changed into a prime (44031132001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503891497 + ... + 5503891504.

Almost surely, 2^44031132004 is an apocalyptic number.

It is an amenable number.

44031132004 is a deficient number, since it is larger than the sum of its proper divisors (33023349010).

44031132004 is a wasteful number, since it uses less digits than its factorization.

44031132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11007783005 (or 11007783003 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 44031132004 its reverse (40023113044), we get a palindrome (84054245048).

The spelling of 44031132004 in words is "forty-four billion, thirty-one million, one hundred thirty-two thousand, four".