44331420144002 has 64 divisors (see below), whose sum is σ = 76721520643200. Its totient is φ = 19069547535360.

The previous prime is 44331420143993. The next prime is 44331420144079. The reversal of 44331420144002 is 20044102413344.

It is a self number, because there is not a number n which added to its sum of digits gives 44331420144002.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 27177377 + ... + 28762347.

It is an arithmetic number, because the mean of its divisors is an integer number (1198773760050).

Almost surely, 2^{44331420144002} is an apocalyptic number.

44331420144002 is a deficient number, since it is larger than the sum of its proper divisors (32390100499198).

44331420144002 is a wasteful number, since it uses less digits than its factorization.

44331420144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586531.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44331420144002 its reverse (20044102413344), we get a palindrome (64375522557346).

The spelling of 44331420144002 in words is "forty-four trillion, three hundred thirty-one billion, four hundred twenty million, one hundred forty-four thousand, two".