3038381416 has 72 divisors (see below), whose sum is σ = 6699477330. Its totient is φ = 1288088256.

The previous prime is 3038381387. The next prime is 3038381441. The reversal of 3038381416 is 6141838303.

It can be written as a sum of positive squares in only one way, i.e., 1635878916 + 1402502500 = 40446^2 + 37450^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4487670 + ... + 4488346.

Almost surely, 2^3038381416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3038381416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3349738665).

3038381416 is an abundant number, since it is smaller than the sum of its proper divisors (3661095914).

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

3038381416 is a wasteful number, since it uses less digits than its factorization.

3038381416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 3038381416 is about 55121.5150009504. The cubic root of 3038381416 is about 1448.3741453020.

The spelling of 3038381416 in words is "three billion, thirty-eight million, three hundred eighty-one thousand, four hundred sixteen".