4040264053613 has 4 divisors (see below), whose sum is σ = 4277926645020. Its totient is φ = 3802601462208.

The previous prime is 4040264053589. The next prime is 4040264053627. The reversal of 4040264053613 is 3163504620404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3180041193289 + 860222860324 = 1783267^2 + 927482^2 .

It is a cyclic number.

It is not a de Polignac number, because 4040264053613 - 2⁶ = 4040264053549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040264053013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118831295678 + ... + 118831295711.

It is an arithmetic number, because the mean of its divisors is an integer number (1069481661255).

Almost surely, 2^{4040264053613} is an apocalyptic number.

It is an amenable number.

4040264053613 is a deficient number, since it is larger than the sum of its proper divisors (237662591407).

4040264053613 is a wasteful number, since it uses less digits than its factorization.

4040264053613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237662591406.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 4040264053613 in words is "four trillion, forty billion, two hundred sixty-four million, fifty-three thousand, six hundred thirteen".