2440824945144 has 32 divisors (see below), whose sum is σ = 6110549280000. Its totient is φ = 812476726112.

The previous prime is 2440824945109. The next prime is 2440824945149. The reversal of 2440824945144 is 4415494280442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440824945149) 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 7 ways as a sum of consecutive naturals, for example, 70706694 + ... + 70741205.

It is an arithmetic number, because the mean of its divisors is an integer number (190954665000).

Almost surely, 2^{2440824945144} is an apocalyptic number.

2440824945144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2440824945144 is an abundant number, since it is smaller than the sum of its proper divisors (3669724334856).

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

2440824945144 is a wasteful number, since it uses less digits than its factorization.

2440824945144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141448627 (or 141448623 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 51.

The spelling of 2440824945144 in words is "two trillion, four hundred forty billion, eight hundred twenty-four million, nine hundred forty-five thousand, one hundred forty-four".