44121014043 has 32 divisors (see below), whose sum is σ = 61323609600. Its totient is φ = 28190776320.

The previous prime is 44121013997. The next prime is 44121014083. The reversal of 44121014043 is 34041012144.

It is a de Polignac number, because none of the positive numbers 2^k-44121014043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44121014083) 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 31 ways as a sum of consecutive naturals, for example, 13372408 + ... + 13375706.

It is an arithmetic number, because the mean of its divisors is an integer number (1916362800).

Almost surely, 2^44121014043 is an apocalyptic number.

44121014043 is a deficient number, since it is larger than the sum of its proper divisors (17202595557).

44121014043 is a wasteful number, since it uses less digits than its factorization.

44121014043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 44121014043 its reverse (34041012144), we get a palindrome (78162026187).

It can be divided in two parts, 4412101 and 4043, that added together give a palindrome (4416144).

The spelling of 44121014043 in words is "forty-four billion, one hundred twenty-one million, fourteen thousand, forty-three".