4138114235993 has 4 divisors (see below), whose sum is σ = 4144226665380. Its totient is φ = 4132001806608.

The previous prime is 4138114235977. The next prime is 4138114235999. The reversal of 4138114235993 is 3995324118314.

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 2245211550409 + 1892902685584 = 1498403^2 + 1375828^2 .

It is a cyclic number.

It is not a de Polignac number, because 4138114235993 - 2⁴ = 4138114235977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4138114235999) 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, 3056213678 + ... + 3056215031.

It is an arithmetic number, because the mean of its divisors is an integer number (1036056666345).

Almost surely, 2^{4138114235993} is an apocalyptic number.

It is an amenable number.

4138114235993 is a deficient number, since it is larger than the sum of its proper divisors (6112429387).

4138114235993 is an equidigital number, since it uses as much as digits as its factorization.

4138114235993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112429386.

The product of its digits is 2799360, while the sum is 53.

The spelling of 4138114235993 in words is "four trillion, one hundred thirty-eight billion, one hundred fourteen million, two hundred thirty-five thousand, nine hundred ninety-three".