3838724506266 has 32 divisors (see below), whose sum is σ = 8754376252608. Its totient is φ = 1111666824960.

The previous prime is 3838724506261. The next prime is 3838724506277. The reversal of 3838724506266 is 6626054278383.

It is not an unprimeable number, because it can be changed into a prime (3838724506261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447481520 + ... + 1447484171.

It is an arithmetic number, because the mean of its divisors is an integer number (273574257894).

Almost surely, 2^{3838724506266} is an apocalyptic number.

3838724506266 is an abundant number, since it is smaller than the sum of its proper divisors (4915651746342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3838724506266 is a wasteful number, since it uses less digits than its factorization.

3838724506266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2894965726.

The product of its (nonzero) digits is 69672960, while the sum is 60.

The spelling of 3838724506266 in words is "three trillion, eight hundred thirty-eight billion, seven hundred twenty-four million, five hundred six thousand, two hundred sixty-six".