44044134402 has 16 divisors (see below), whose sum is σ = 88109498880. Its totient is φ = 14677839792.

The previous prime is 44044134401. The next prime is 44044134469. The reversal of 44044134402 is 20443144044.

It is a self number, because there is not a number n which added to its sum of digits gives 44044134402.

It is not an unprimeable number, because it can be changed into a prime (44044134401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857553 + ... + 907460.

It is an arithmetic number, because the mean of its divisors is an integer number (5506843680).

Almost surely, 2^44044134402 is an apocalyptic number.

44044134402 is an abundant number, since it is smaller than the sum of its proper divisors (44065364478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44044134402 is a wasteful number, since it uses less digits than its factorization.

44044134402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769177.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 44044134402 its reverse (20443144044), we get a palindrome (64487278446).

The spelling of 44044134402 in words is "forty-four billion, forty-four million, one hundred thirty-four thousand, four hundred two".