7004640000 has 180 divisors, whose sum is σ = 23297336216. Its totient is φ = 1867776000.

The previous prime is 7004639989. The next prime is 7004640001. The reversal of 7004640000 is 464007.

It is not an unprimeable number, because it can be changed into a prime (7004640001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 472704 + ... + 487296.

Almost surely, 2^7004640000 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 7004640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11648668108).

7004640000 is an abundant number, since it is smaller than the sum of its proper divisors (16292696216).

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

7004640000 is an equidigital number, since it uses as much as digits as its factorization.

7004640000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14632 (or 14603 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 7004640000 is about 83693.7273635247. The cubic root of 7004640000 is about 1913.3537561170.

The spelling of 7004640000 in words is "seven billion, four million, six hundred forty thousand".