7004007004 has 48 divisors (see below), whose sum is σ = 13235092416. Its totient is φ = 3231360000.

The previous prime is 7004007001. The next prime is 7004007011. The reversal of 7004007004 is 4007004007.

It is a happy number.

It is a super-2 number, since 2×7004007004² = 98112228224162112032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7004007001) 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, 702454 + ... + 712354.

It is an arithmetic number, because the mean of its divisors is an integer number (275731092).

Almost surely, 2^7004007004 is an apocalyptic number.

It is an amenable number.

7004007004 is a deficient number, since it is larger than the sum of its proper divisors (6231085412).

7004007004 is a wasteful number, since it uses less digits than its factorization.

7004007004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10126 (or 10124 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 7004007004 is about 83689.9456565722. The cubic root of 7004007004 is about 1913.2961190003.

Adding to 7004007004 its reverse (4007004007), we get a palindrome (11011011011).

It can be divided in two parts, 700400 and 7004, that multiplied together give a square (4905601600 = 70040²).

The spelling of 7004007004 in words is "seven billion, four million, seven thousand, four".