4538188790313 has 4 divisors (see below), whose sum is σ = 6050918387088. Its totient is φ = 3025459193540.

The previous prime is 4538188790281. The next prime is 4538188790341. The reversal of 4538188790313 is 3130978818354.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4538188790313 - 2⁵ = 4538188790281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4538188794313) 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, 756364798383 + ... + 756364798388.

It is an arithmetic number, because the mean of its divisors is an integer number (1512729596772).

Almost surely, 2^{4538188790313} is an apocalyptic number.

It is an amenable number.

4538188790313 is a deficient number, since it is larger than the sum of its proper divisors (1512729596775).

4538188790313 is a wasteful number, since it uses less digits than its factorization.

4538188790313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512729596774.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 4538188790313 in words is "four trillion, five hundred thirty-eight billion, one hundred eighty-eight million, seven hundred ninety thousand, three hundred thirteen".