7671028347 has 8 divisors (see below), whose sum is σ = 11364486480. Its totient is φ = 5114018880.

The previous prime is 7671028331. The next prime is 7671028349. The reversal of 7671028347 is 7438201767.

It is not a de Polignac number, because 7671028347 - 2⁴ = 7671028331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7671028349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142056054 + ... + 142056107.

It is an arithmetic number, because the mean of its divisors is an integer number (1420560810).

Almost surely, 2^7671028347 is an apocalyptic number.

7671028347 is a deficient number, since it is larger than the sum of its proper divisors (3693458133).

7671028347 is a wasteful number, since it uses less digits than its factorization.

7671028347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284112170 (or 284112164 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 7671028347 is about 87584.4069854903. The cubic root of 7671028347 is about 1972.2010962596.

The spelling of 7671028347 in words is "seven billion, six hundred seventy-one million, twenty-eight thousand, three hundred forty-seven".