6329738747 has 2 divisors, whose sum is σ = 6329738748. Its totient is φ = 6329738746.

The previous prime is 6329738743. The next prime is 6329738791. The reversal of 6329738747 is 7478379236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6329738747 - 2² = 6329738743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6329738692 and 6329738701.

It is not a weakly prime, because it can be changed into another prime (6329738743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3164869373 + 3164869374.

It is an arithmetic number, because the mean of its divisors is an integer number (3164869374).

Almost surely, 2^6329738747 is an apocalyptic number.

6329738747 is a deficient number, since it is larger than the sum of its proper divisors (1).

6329738747 is an equidigital number, since it uses as much as digits as its factorization.

6329738747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10668672, while the sum is 56.

The square root of 6329738747 is about 79559.6552720033. The cubic root of 6329738747 is about 1849.8162707239.

It can be divided in two parts, 632 and 9738747, that added together give a palindrome (9739379).

The spelling of 6329738747 in words is "six billion, three hundred twenty-nine million, seven hundred thirty-eight thousand, seven hundred forty-seven".