5221028934 has 192 divisors, whose sum is σ = 13572334080. Its totient is φ = 1472581440.

The previous prime is 5221028881. The next prime is 5221028951. The reversal of 5221028934 is 4398201225.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30179272 + ... + 30179444.

It is an arithmetic number, because the mean of its divisors is an integer number (70689240).

Almost surely, 2^5221028934 is an apocalyptic number.

5221028934 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5221028934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6786167040).

5221028934 is an abundant number, since it is smaller than the sum of its proper divisors (8351305146).

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

5221028934 is a wasteful number, since it uses less digits than its factorization.

5221028934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5221028934 is about 72256.6878150390. The cubic root of 5221028934 is about 1734.8104651120.

The spelling of 5221028934 in words is "five billion, two hundred twenty-one million, twenty-eight thousand, nine hundred thirty-four".