4720473403657 has 8 divisors (see below), whose sum is σ = 5288785926912. Its totient is φ = 4175357310000.

The previous prime is 4720473403561. The next prime is 4720473403673. The reversal of 4720473403657 is 7563043740274.

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 4720473403657 - 2¹⁵ = 4720473370889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4720473403957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5799106969 + ... + 5799107782.

It is an arithmetic number, because the mean of its divisors is an integer number (661098240864).

Almost surely, 2^{4720473403657} is an apocalyptic number.

It is an amenable number.

4720473403657 is a deficient number, since it is larger than the sum of its proper divisors (568312523255).

4720473403657 is a wasteful number, since it uses less digits than its factorization.

4720473403657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11598214799.

The product of its (nonzero) digits is 11854080, while the sum is 52.

The spelling of 4720473403657 in words is "four trillion, seven hundred twenty billion, four hundred seventy-three million, four hundred three thousand, six hundred fifty-seven".