7012090800 has 720 divisors, whose sum is σ = 29240815968. Its totient is φ = 1533542400.

The previous prime is 7012090769. The next prime is 7012090807. The reversal of 7012090800 is 80902107.

It is a tau number, because it is divible by the number of its divisors (720).

It is not an unprimeable number, because it can be changed into a prime (7012090807) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27284272 + ... + 27284528.

Almost surely, 2^7012090800 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 7012090800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14620407984).

7012090800 is an abundant number, since it is smaller than the sum of its proper divisors (22228725168).

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

7012090800 is a wasteful number, since it uses less digits than its factorization.

7012090800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 7012090800 is about 83738.2278293492. The cubic root of 7012090800 is about 1914.0319239442.

Adding to 7012090800 its reverse (80902107), we get a palindrome (7092992907).

The spelling of 7012090800 in words is "seven billion, twelve million, ninety thousand, eight hundred".