7027388928 has 240 divisors, whose sum is σ = 24040336320. Its totient is φ = 2007576576.

The previous prime is 7027388903. The next prime is 7027388983. The reversal of 7027388928 is 8298837207.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 866878 + ... + 874946.

It is an arithmetic number, because the mean of its divisors is an integer number (100168068).

Almost surely, 2^7027388928 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 7027388928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12020168160).

7027388928 is an abundant number, since it is smaller than the sum of its proper divisors (17012947392).

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

7027388928 is an frugal number, since it uses more digits than its factorization.

7027388928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8109 (or 8081 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 7027388928 is about 83829.5230094983. The cubic root of 7027388928 is about 1915.4228470411.

It can be divided in two parts, 70273 and 88928, that added together give a square (159201 = 399²).

The spelling of 7027388928 in words is "seven billion, twenty-seven million, three hundred eighty-eight thousand, nine hundred twenty-eight".