3049308416 has 270 divisors, whose sum is σ = 7995303246. Its totient is φ = 1159065600.

The previous prime is 3049308403. The next prime is 3049308419. The reversal of 3049308416 is 6148039403.

It can be written as a sum of positive squares in only one way, i.e., 1859334400 + 1189974016 = 43120^2 + 34496^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3049308416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049308419) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 74373356 + ... + 74373396.

Almost surely, 2^3049308416 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 3049308416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3997651623).

3049308416 is an abundant number, since it is smaller than the sum of its proper divisors (4945994830).

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

3049308416 is an frugal number, since it uses more digits than its factorization.

3049308416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 3049308416 is about 55220.5434236209. The cubic root of 3049308416 is about 1450.1083416471.

The spelling of 3049308416 in words is "three billion, forty-nine million, three hundred eight thousand, four hundred sixteen".