40444044034 has 8 divisors (see below), whose sum is σ = 60930984060. Its totient is φ = 20133716016.

The previous prime is 40444044019. The next prime is 40444044041. The reversal of 40444044034 is 43044044404.

It can be written as a sum of positive squares in 2 ways, for example, as 35004539025 + 5439505009 = 187095^2 + 73753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40444043987 and 40444044005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44152429 + ... + 44153344.

Almost surely, 2^40444044034 is an apocalyptic number.

40444044034 is a deficient number, since it is larger than the sum of its proper divisors (20486940026).

40444044034 is a wasteful number, since it uses less digits than its factorization.

40444044034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88306004.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 40444044034 its reverse (43044044404), we get a palindrome (83488088438).

The spelling of 40444044034 in words is "forty billion, four hundred forty-four million, forty-four thousand, thirty-four".