40444011134 has 8 divisors (see below), whose sum is σ = 62305638888. Its totient is φ = 19675464840.

The previous prime is 40444011133. The next prime is 40444011149. The reversal of 40444011134 is 43111044404.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40444011133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273270272 + ... + 273270419.

It is an arithmetic number, because the mean of its divisors is an integer number (7788204861).

Almost surely, 2^40444011134 is an apocalyptic number.

40444011134 is a deficient number, since it is larger than the sum of its proper divisors (21861627754).

40444011134 is a wasteful number, since it uses less digits than its factorization.

40444011134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546540730.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 40444011134 its reverse (43111044404), we get a palindrome (83555055538).

The spelling of 40444011134 in words is "forty billion, four hundred forty-four million, eleven thousand, one hundred thirty-four".