4024140012240 has 40 divisors (see below), whose sum is σ = 12474834038688. Its totient is φ = 1073104003200.

The previous prime is 4024140012169. The next prime is 4024140012287. The reversal of 4024140012240 is 422100414204.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4024140012240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4024140012240.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8383624786 + ... + 8383625265.

Almost surely, 2^{4024140012240} is an apocalyptic number.

4024140012240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4024140012240 is an abundant number, since it is smaller than the sum of its proper divisors (8450694026448).

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

4024140012240 is a wasteful number, since it uses less digits than its factorization.

4024140012240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16767250067 (or 16767250061 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 4024140012240 its reverse (422100414204), we get a palindrome (4446240426444).

The spelling of 4024140012240 in words is "four trillion, twenty-four billion, one hundred forty million, twelve thousand, two hundred forty".