4024140402 has 16 divisors (see below), whose sum is σ = 8069299200. Its totient is φ = 1337877072.

The previous prime is 4024140353. The next prime is 4024140409. The reversal of 4024140402 is 2040414204.

It is not an unprimeable number, because it can be changed into a prime (4024140409) 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, 873277 + ... + 877872.

It is an arithmetic number, because the mean of its divisors is an integer number (504331200).

Almost surely, 2^4024140402 is an apocalyptic number.

4024140402 is an abundant number, since it is smaller than the sum of its proper divisors (4045158798).

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

4024140402 is a wasteful number, since it uses less digits than its factorization.

4024140402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751537.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4024140402 is about 63436.1127592163. The cubic root of 4024140402 is about 1590.5880242688.

Adding to 4024140402 its reverse (2040414204), we get a palindrome (6064554606).

The spelling of 4024140402 in words is "four billion, twenty-four million, one hundred forty thousand, four hundred two".