7077267828 has 72 divisors (see below), whose sum is σ = 18381068160. Its totient is φ = 2295129600.

The previous prime is 7077267781. The next prime is 7077267863. The reversal of 7077267828 is 8287627707.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188853 + ... + 223203.

Almost surely, 2^7077267828 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 7077267828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9190534080).

7077267828 is an abundant number, since it is smaller than the sum of its proper divisors (11303800332).

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

7077267828 is a wasteful number, since it uses less digits than its factorization.

7077267828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34517 (or 34512 counting only the distinct ones).

The product of its (nonzero) digits is 3687936, while the sum is 54.

The square root of 7077267828 is about 84126.4989643572. The cubic root of 7077267828 is about 1919.9439208881.

The spelling of 7077267828 in words is "seven billion, seventy-seven million, two hundred sixty-seven thousand, eight hundred twenty-eight".