4040092072 has 16 divisors (see below), whose sum is σ = 7587828000. Its totient is φ = 2016671280.

The previous prime is 4040092057. The next prime is 4040092087. The reversal of 4040092072 is 2702900404.

It is an interprime number because it is at equal distance from previous prime (4040092057) and next prime (4040092087).

It is a self number, because there is not a number n which added to its sum of digits gives 4040092072.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 416754 + ... + 426337.

It is an arithmetic number, because the mean of its divisors is an integer number (474239250).

Almost surely, 2^4040092072 is an apocalyptic number.

It is an amenable number.

4040092072 is a deficient number, since it is larger than the sum of its proper divisors (3547735928).

4040092072 is a wasteful number, since it uses less digits than its factorization.

4040092072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843696 (or 843692 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4040092072 is about 63561.7186048332. The cubic root of 4040092072 is about 1592.6869473384.

Adding to 4040092072 its reverse (2702900404), we get a palindrome (6742992476).

The spelling of 4040092072 in words is "four billion, forty million, ninety-two thousand, seventy-two".