7147868104 has 32 divisors (see below), whose sum is σ = 14512974840. Its totient is φ = 3280780800.

The previous prime is 7147868047. The next prime is 7147868107. The reversal of 7147868104 is 4018687417.

It can be written as a sum of positive squares in 4 ways, for example, as 4421984004 + 2725884100 = 66498^2 + 52210^2 .

It is not an unprimeable number, because it can be changed into a prime (7147868107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171037 + ... + 208684.

Almost surely, 2^7147868104 is an apocalyptic number.

It is an amenable number.

7147868104 is an abundant number, since it is smaller than the sum of its proper divisors (7365106736).

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

7147868104 is a wasteful number, since it uses less digits than its factorization.

7147868104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379921 (or 379917 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 46.

The square root of 7147868104 is about 84545.0655212946. The cubic root of 7147868104 is about 1926.3070319803.

The spelling of 7147868104 in words is "seven billion, one hundred forty-seven million, eight hundred sixty-eight thousand, one hundred four".