440020241101 has 8 divisors (see below), whose sum is σ = 505076261120. Its totient is φ = 375513217488.

The previous prime is 440020241077. The next prime is 440020241119. The reversal of 440020241101 is 101142020044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 440020241101 - 2¹⁷ = 440020110029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440020241701) by changing a digit.

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, 137247381 + ... + 137250586.

It is an arithmetic number, because the mean of its divisors is an integer number (63134532640).

Almost surely, 2^440020241101 is an apocalyptic number.

It is an amenable number.

440020241101 is a deficient number, since it is larger than the sum of its proper divisors (65056020019).

440020241101 is a wasteful number, since it uses less digits than its factorization.

440020241101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274498203.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 440020241101 its reverse (101142020044), we get a palindrome (541162261145).

The spelling of 440020241101 in words is "four hundred forty billion, twenty million, two hundred forty-one thousand, one hundred one".