3838726530156 has 48 divisors (see below), whose sum is σ = 10262389066496. Its totient is φ = 1094016331584.

The previous prime is 3838726530101. The next prime is 3838726530157. The reversal of 3838726530156 is 6510356278383.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3838726530096 and 3838726530105.

It is not an unprimeable number, because it can be changed into a prime (3838726530157) 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, 57522226 + ... + 57588921.

Almost surely, 2^{3838726530156} is an apocalyptic number.

It is an amenable number.

3838726530156 is an abundant number, since it is smaller than the sum of its proper divisors (6423662536340).

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

3838726530156 is a wasteful number, since it uses less digits than its factorization.

3838726530156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115111558 (or 115111556 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 57.

The spelling of 3838726530156 in words is "three trillion, eight hundred thirty-eight billion, seven hundred twenty-six million, five hundred thirty thousand, one hundred fifty-six".