4140302004 has 72 divisors (see below), whose sum is σ = 10718023680. Its totient is φ = 1346999232.

The previous prime is 4140302003. The next prime is 4140302099. The reversal of 4140302004 is 4002030414.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140302003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644842 + ... + 651230.

It is an arithmetic number, because the mean of its divisors is an integer number (148861440).

Almost surely, 2^4140302004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140302004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5359011840).

4140302004 is an abundant number, since it is smaller than the sum of its proper divisors (6577721676).

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

4140302004 is a wasteful number, since it uses less digits than its factorization.

4140302004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6829 (or 6824 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4140302004 is about 64345.1785606350. The cubic root of 4140302004 is about 1605.7478170033.

Adding to 4140302004 its reverse (4002030414), we get a palindrome (8142332418).

The spelling of 4140302004 in words is "four billion, one hundred forty million, three hundred two thousand, four".