44161461434 has 16 divisors (see below), whose sum is σ = 66386145672. Its totient is φ = 22032790848.

The previous prime is 44161461373. The next prime is 44161461451. The reversal of 44161461434 is 43416416144.

It can be written as a sum of positive squares in 4 ways, for example, as 27763890625 + 16397570809 = 166625^2 + 128053^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2201072 + ... + 2221044.

Almost surely, 2^44161461434 is an apocalyptic number.

44161461434 is a deficient number, since it is larger than the sum of its proper divisors (22224684238).

44161461434 is a wasteful number, since it uses less digits than its factorization.

44161461434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22321.

The product of its digits is 110592, while the sum is 38.

Adding to 44161461434 its reverse (43416416144), we get a palindrome (87577877578).

The spelling of 44161461434 in words is "forty-four billion, one hundred sixty-one million, four hundred sixty-one thousand, four hundred thirty-four".