4012315039 has 16 divisors (see below), whose sum is σ = 4274042400. Its totient is φ = 3759364224.

The previous prime is 4012315019. The next prime is 4012315049. The reversal of 4012315039 is 9305132104.

It is a cyclic number.

It is not a de Polignac number, because 4012315039 - 2⁵ = 4012315007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4012314998 and 4012315016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012315019) 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 15 ways as a sum of consecutive naturals, for example, 421272 + ... + 430690.

It is an arithmetic number, because the mean of its divisors is an integer number (267127650).

Almost surely, 2^4012315039 is an apocalyptic number.

4012315039 is a deficient number, since it is larger than the sum of its proper divisors (261727361).

4012315039 is a wasteful number, since it uses less digits than its factorization.

4012315039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 4012315039 is about 63342.8373140957. The cubic root of 4012315039 is about 1589.0284584665.

The spelling of 4012315039 in words is "four billion, twelve million, three hundred fifteen thousand, thirty-nine".