423480163679 has 8 divisors (see below), whose sum is σ = 429610628160. Its totient is φ = 417368948256.

The previous prime is 423480163663. The next prime is 423480163693. The reversal of 423480163679 is 976361084324.

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 423480163679 - 2⁴ = 423480163663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423480163679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423480163649) 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, 4767944 + ... + 4855949.

It is an arithmetic number, because the mean of its divisors is an integer number (53701328520).

Almost surely, 2^423480163679 is an apocalyptic number.

423480163679 is a deficient number, since it is larger than the sum of its proper divisors (6130464481).

423480163679 is an equidigital number, since it uses as much as digits as its factorization.

423480163679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9624529.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 423480163679 in words is "four hundred twenty-three billion, four hundred eighty million, one hundred sixty-three thousand, six hundred seventy-nine".