4140390004 has 24 divisors (see below), whose sum is σ = 7353347400. Its totient is φ = 2039600640.

The previous prime is 4140389971. The next prime is 4140390017. The reversal of 4140390004 is 4000930414.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 689062500 + 3451327504 = 26250^2 + 58748^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79342 + ... + 120730.

It is an arithmetic number, because the mean of its divisors is an integer number (306389475).

Almost surely, 2^4140390004 is an apocalyptic number.

It is an amenable number.

4140390004 is a deficient number, since it is larger than the sum of its proper divisors (3212957396).

4140390004 is a wasteful number, since it uses less digits than its factorization.

4140390004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41763 (or 41761 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4140390004 is about 64345.8623689200. The cubic root of 4140390004 is about 1605.7591933721.

The spelling of 4140390004 in words is "four billion, one hundred forty million, three hundred ninety thousand, four".