3098801664 has 320 divisors, whose sum is σ = 10831687680. Its totient is φ = 855982080.

The previous prime is 3098801611. The next prime is 3098801677. The reversal of 3098801664 is 4661088903.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2999292 + ... + 3000324.

It is an arithmetic number, because the mean of its divisors is an integer number (33849024).

Almost surely, 2^3098801664 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 3098801664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5415843840).

3098801664 is an abundant number, since it is smaller than the sum of its proper divisors (7732886016).

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

3098801664 is a wasteful number, since it uses less digits than its factorization.

3098801664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 3098801664 is about 55666.8812131594. The cubic root of 3098801664 is about 1457.9118306011.

The spelling of 3098801664 in words is "three billion, ninety-eight million, eight hundred one thousand, six hundred sixty-four".