4060040013 has 24 divisors (see below), whose sum is σ = 6007678976. Its totient is φ = 2641312800.

The previous prime is 4060040009. The next prime is 4060040029. The reversal of 4060040013 is 3100400604.

It is not a de Polignac number, because 4060040013 - 2² = 4060040009 is a prime.

It is a super-2 number, since 2×4060040013² = 32967849814322080338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060040093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40608 + ... + 98838.

Almost surely, 2^4060040013 is an apocalyptic number.

It is an amenable number.

4060040013 is a deficient number, since it is larger than the sum of its proper divisors (1947638963).

4060040013 is a wasteful number, since it uses less digits than its factorization.

4060040013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58425 (or 58422 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4060040013 is about 63718.4432719444. The cubic root of 4060040013 is about 1595.3039404008.

Adding to 4060040013 its reverse (3100400604), we get a palindrome (7160440617).

The spelling of 4060040013 in words is "four billion, sixty million, forty thousand, thirteen".