3838624044 has 24 divisors (see below), whose sum is σ = 9147360768. Its totient is φ = 1252316880.

The previous prime is 3838624039. The next prime is 3838624067. The reversal of 3838624044 is 4404268383.

It is a junction number, because it is equal to n+sod(n) for n = 3838623987 and 3838624005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3402472 + ... + 3403599.

It is an arithmetic number, because the mean of its divisors is an integer number (381140032).

Almost surely, 2^3838624044 is an apocalyptic number.

It is an amenable number.

3838624044 is an abundant number, since it is smaller than the sum of its proper divisors (5308736724).

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

3838624044 is a wasteful number, since it uses less digits than its factorization.

3838624044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806125 (or 6806123 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The square root of 3838624044 is about 61956.6303473648. The cubic root of 3838624044 is about 1565.7599964281.

The spelling of 3838624044 in words is "three billion, eight hundred thirty-eight million, six hundred twenty-four thousand, forty-four".