4140402404 has 24 divisors (see below), whose sum is σ = 7804436640. Its totient is φ = 1915631424.

The previous prime is 4140402373. The next prime is 4140402407. The reversal of 4140402404 is 4042040414.

It is a self number, because there is not a number n which added to its sum of digits gives 4140402404.

It is not an unprimeable number, because it can be changed into a prime (4140402407) 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, 630209 + ... + 636744.

It is an arithmetic number, because the mean of its divisors is an integer number (325184860).

Almost surely, 2^4140402404 is an apocalyptic number.

It is an amenable number.

4140402404 is a deficient number, since it is larger than the sum of its proper divisors (3664034236).

4140402404 is a wasteful number, since it uses less digits than its factorization.

4140402404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267019 (or 1267017 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4140402404 is about 64345.9587231397. The cubic root of 4140402404 is about 1605.7607963929.

Adding to 4140402404 its reverse (4042040414), we get a palindrome (8182442818).

The spelling of 4140402404 in words is "four billion, one hundred forty million, four hundred two thousand, four hundred four".