3090449534928 has 480 divisors, whose sum is σ = 9779108382720. Its totient is φ = 837784442880.

The previous prime is 3090449534903. The next prime is 3090449534929. The reversal of 3090449534928 is 8294359440903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090449534929) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 476109763 + ... + 476116253.

It is an arithmetic number, because the mean of its divisors is an integer number (20373142464).

Almost surely, 2^{3090449534928} 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 3090449534928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4889554191360).

3090449534928 is an abundant number, since it is smaller than the sum of its proper divisors (6688658847792).

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

3090449534928 is a wasteful number, since it uses less digits than its factorization.

3090449534928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6695 (or 6682 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 60.

The spelling of 3090449534928 in words is "three trillion, ninety billion, four hundred forty-nine million, five hundred thirty-four thousand, nine hundred twenty-eight".