3838301885 has 8 divisors (see below), whose sum is σ = 5024686176. Its totient is φ = 2791492240.

The previous prime is 3838301881. The next prime is 3838301899. The reversal of 3838301885 is 5881038383.

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

It is not a de Polignac number, because 3838301885 - 2² = 3838301881 is a prime.

It is a super-2 number, since 2×3838301885² = 29465122720789106450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838301881) 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, 34893599 + ... + 34893708.

It is an arithmetic number, because the mean of its divisors is an integer number (628085772).

Almost surely, 2^3838301885 is an apocalyptic number.

It is an amenable number.

3838301885 is a deficient number, since it is larger than the sum of its proper divisors (1186384291).

3838301885 is a wasteful number, since it uses less digits than its factorization.

3838301885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69787323.

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 3838301885 is about 61954.0304177218. The cubic root of 3838301885 is about 1565.7161927299.

The spelling of 3838301885 in words is "three billion, eight hundred thirty-eight million, three hundred one thousand, eight hundred eighty-five".