4782973343971 has 8 divisors (see below), whose sum is σ = 4791485144880. Its totient is φ = 4774462781088.

The previous prime is 4782973343957. The next prime is 4782973343977. The reversal of 4782973343971 is 1793433792874.

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 4782973343971 - 2⁹ = 4782973343459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4782973343897 and 4782973343906.

It is not an unprimeable number, because it can be changed into a prime (4782973343977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7603825 + ... + 8208781.

It is an arithmetic number, because the mean of its divisors is an integer number (598935643110).

Almost surely, 2^{4782973343971} is an apocalyptic number.

4782973343971 is a deficient number, since it is larger than the sum of its proper divisors (8511800909).

4782973343971 is a wasteful number, since it uses less digits than its factorization.

4782973343971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619013.

The product of its digits is 192036096, while the sum is 67.

The spelling of 4782973343971 in words is "four trillion, seven hundred eighty-two billion, nine hundred seventy-three million, three hundred forty-three thousand, nine hundred seventy-one".