440434023043101 has 32 divisors (see below), whose sum is σ = 590977684281600. Its totient is φ = 291760479876096.

The previous prime is 440434023043067. The next prime is 440434023043127. The reversal of 440434023043101 is 101340320434044.

It is not a de Polignac number, because 440434023043101 - 2⁷ = 440434023042973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440434023043501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10542479125 + ... + 10542520901.

It is an arithmetic number, because the mean of its divisors is an integer number (18468052633800).

Almost surely, 2^{440434023043101} is an apocalyptic number.

It is an amenable number.

440434023043101 is a deficient number, since it is larger than the sum of its proper divisors (150543661238499).

440434023043101 is a wasteful number, since it uses less digits than its factorization.

440434023043101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64933.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 440434023043101 its reverse (101340320434044), we get a palindrome (541774343477145).

The spelling of 440434023043101 in words is "four hundred forty trillion, four hundred thirty-four billion, twenty-three million, forty-three thousand, one hundred one".