4354647047 has 8 divisors (see below), whose sum is σ = 4568257440. Its totient is φ = 4145266720.

The previous prime is 4354647001. The next prime is 4354647067. The reversal of 4354647047 is 7407464534.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4354647047 - 2⁶ = 4354646983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4354646989 and 4354647007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354647067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055408 + ... + 1059525.

It is an arithmetic number, because the mean of its divisors is an integer number (571032180).

Almost surely, 2^4354647047 is an apocalyptic number.

4354647047 is a deficient number, since it is larger than the sum of its proper divisors (213610393).

4354647047 is a wasteful number, since it uses less digits than its factorization.

4354647047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115033.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The square root of 4354647047 is about 65989.7495600643. The cubic root of 4354647047 is about 1632.9929887786.

The spelling of 4354647047 in words is "four billion, three hundred fifty-four million, six hundred forty-seven thousand, forty-seven".