7130884473 has 6 divisors (see below), whose sum is σ = 10300166474. Its totient is φ = 4753922976.

The previous prime is 7130884463. The next prime is 7130884483. The reversal of 7130884473 is 3744880317.

7130884473 is a `hidden beast` number, since 71 + 30 + 8 + 84 + 473 = 666.

It is an interprime number because it is at equal distance from previous prime (7130884463) and next prime (7130884483).

It can be written as a sum of positive squares in only one way, i.e., 5357800809 + 1773083664 = 73197^2 + 42108^2 .

It is not a de Polignac number, because 7130884473 - 2⁴ = 7130884457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7130884463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396160240 + ... + 396160257.

Almost surely, 2^7130884473 is an apocalyptic number.

It is an amenable number.

7130884473 is a deficient number, since it is larger than the sum of its proper divisors (3169282001).

7130884473 is a wasteful number, since it uses less digits than its factorization.

7130884473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792320503 (or 792320500 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 7130884473 is about 84444.5644964790. The cubic root of 7130884473 is about 1924.7801602436.

The spelling of 7130884473 in words is "seven billion, one hundred thirty million, eight hundred eighty-four thousand, four hundred seventy-three".