3838468438805 has 64 divisors (see below), whose sum is σ = 6184992135168. Its totient is φ = 2208572386560.

The previous prime is 3838468438789. The next prime is 3838468438859. The reversal of 3838468438805 is 5088348648383.

It is a happy number.

It is not a de Polignac number, because 3838468438805 - 2⁴ = 3838468438789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87480482 + ... + 87524348.

It is an arithmetic number, because the mean of its divisors is an integer number (96640502112).

Almost surely, 2^{3838468438805} is an apocalyptic number.

3838468438805 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3838468438805 is a deficient number, since it is larger than the sum of its proper divisors (2346523696363).

3838468438805 is a wasteful number, since it uses less digits than its factorization.

3838468438805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61386.

The product of its (nonzero) digits is 424673280, while the sum is 68.

The spelling of 3838468438805 in words is "three trillion, eight hundred thirty-eight billion, four hundred sixty-eight million, four hundred thirty-eight thousand, eight hundred five".