4024123001440 has 48 divisors (see below), whose sum is σ = 9763936296912. Its totient is φ = 1566145165824.

The previous prime is 4024123001411. The next prime is 4024123001441. The reversal of 4024123001440 is 441003214204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024123001441) 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, 339869334 + ... + 339881173.

It is an arithmetic number, because the mean of its divisors is an integer number (203415339519).

Almost surely, 2^{4024123001440} is an apocalyptic number.

4024123001440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4024123001440 is an abundant number, since it is smaller than the sum of its proper divisors (5739813295472).

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

4024123001440 is a wasteful number, since it uses less digits than its factorization.

4024123001440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679750559 (or 679750551 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4024123001440 its reverse (441003214204), we get a palindrome (4465126215644).

The spelling of 4024123001440 in words is "four trillion, twenty-four billion, one hundred twenty-three million, one thousand, four hundred forty".