4038795513 has 20 divisors (see below), whose sum is σ = 6035294628. Its totient is φ = 2691623520.

The previous prime is 4038795479. The next prime is 4038795529. The reversal of 4038795513 is 3155978304.

4038795513 is a `hidden beast` number, since 40 + 3 + 8 + 7 + 95 + 513 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3671996409 + 366799104 = 60597^2 + 19152^2 .

It is not a de Polignac number, because 4038795513 - 2⁹ = 4038795001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4038795533) 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 19 ways as a sum of consecutive naturals, for example, 305623 + ... + 318563.

Almost surely, 2^4038795513 is an apocalyptic number.

It is an amenable number.

4038795513 is a deficient number, since it is larger than the sum of its proper divisors (1996499115).

4038795513 is a wasteful number, since it uses less digits than its factorization.

4038795513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16806 (or 16797 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 4038795513 is about 63551.5185735164. The cubic root of 4038795513 is about 1592.5165524149.

The spelling of 4038795513 in words is "four billion, thirty-eight million, seven hundred ninety-five thousand, five hundred thirteen".