1440014424101 has 24 divisors (see below), whose sum is σ = 1651370988960. Its totient is φ = 1245190100000.

The previous prime is 1440014424041. The next prime is 1440014424109. The reversal of 1440014424101 is 1014244100441.

It is a de Polignac number, because none of the positive numbers 2^k-1440014424101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1440014424109) 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 23 ways as a sum of consecutive naturals, for example, 350351 + ... + 1732851.

It is an arithmetic number, because the mean of its divisors is an integer number (68807124540).

Almost surely, 2^{1440014424101} is an apocalyptic number.

1440014424101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1440014424101 is a deficient number, since it is larger than the sum of its proper divisors (211356564859).

1440014424101 is a wasteful number, since it uses less digits than its factorization.

1440014424101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382737 (or 1382714 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1440014424101 its reverse (1014244100441), we get a palindrome (2454258524542).

The spelling of 1440014424101 in words is "one trillion, four hundred forty billion, fourteen million, four hundred twenty-four thousand, one hundred one".