7057088304 has 80 divisors (see below), whose sum is σ = 20902090752. Its totient is φ = 2009839104.

The previous prime is 7057088287. The next prime is 7057088309. The reversal of 7057088304 is 4038807507.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (7057088309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71617 + ... + 138719.

Almost surely, 2^7057088304 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 7057088304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10451045376).

7057088304 is an abundant number, since it is smaller than the sum of its proper divisors (13845002448).

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

7057088304 is a wasteful number, since it uses less digits than its factorization.

7057088304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67434 (or 67428 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 7057088304 is about 84006.4777502307. The cubic root of 7057088304 is about 1918.1173951166.

The spelling of 7057088304 in words is "seven billion, fifty-seven million, eighty-eight thousand, three hundred four".