3838540422413 has 8 divisors (see below), whose sum is σ = 3848970322080. Its totient is φ = 3828119969520.

The previous prime is 3838540422403. The next prime is 3838540422419. The reversal of 3838540422413 is 3142240458383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3838540422413 - 2¹⁸ = 3838540160269 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 (3838540422419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547543 + ... + 3173636.

It is an arithmetic number, because the mean of its divisors is an integer number (481121290260).

Almost surely, 2^{3838540422413} is an apocalyptic number.

It is an amenable number.

3838540422413 is a deficient number, since it is larger than the sum of its proper divisors (10429899667).

3838540422413 is a wasteful number, since it uses less digits than its factorization.

3838540422413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723387.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 3838540422413 in words is "three trillion, eight hundred thirty-eight billion, five hundred forty million, four hundred twenty-two thousand, four hundred thirteen".