4140020140044 has 48 divisors (see below), whose sum is σ = 9847303516512. Its totient is φ = 1353282191872.

The previous prime is 4140020140037. The next prime is 4140020140051. The reversal of 4140020140044 is 4400410200414.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4140020140037) and next prime (4140020140051).

It is a junction number, because it is equal to n+sod(n) for n = 4140020139996 and 4140020140023.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 394809 + ... + 2904464.

It is an arithmetic number, because the mean of its divisors is an integer number (205152156594).

Almost surely, 2^{4140020140044} is an apocalyptic number.

It is an amenable number.

4140020140044 is an abundant number, since it is smaller than the sum of its proper divisors (5707283376468).

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

4140020140044 is a wasteful number, since it uses less digits than its factorization.

4140020140044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301306 (or 3301304 counting only the distinct ones).

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

Adding to 4140020140044 its reverse (4400410200414), we get a palindrome (8540430340458).

The spelling of 4140020140044 in words is "four trillion, one hundred forty billion, twenty million, one hundred forty thousand, forty-four".