4240141323440 has 80 divisors (see below), whose sum is σ = 10957456240416. Its totient is φ = 1512777676800.

The previous prime is 4240141323437. The next prime is 4240141323443. The reversal of 4240141323440 is 443231410424.

4240141323440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4240141323437) and next prime (4240141323443).

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 4240141323397 and 4240141323406.

It is not an unprimeable number, because it can be changed into a prime (4240141323443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45409421 + ... + 45502700.

Almost surely, 2^{4240141323440} is an apocalyptic number.

4240141323440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4240141323440 is an abundant number, since it is smaller than the sum of its proper divisors (6717314916976).

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

4240141323440 is a wasteful number, since it uses less digits than its factorization.

4240141323440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90912198 (or 90912192 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4240141323440 its reverse (443231410424), we get a palindrome (4683372733864).

The spelling of 4240141323440 in words is "four trillion, two hundred forty billion, one hundred forty-one million, three hundred twenty-three thousand, four hundred forty".