479491924018 has 8 divisors (see below), whose sum is σ = 719414225280. Its totient is φ = 239687182260.

The previous prime is 479491924013. The next prime is 479491924061. The reversal of 479491924018 is 810429194974.

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

It is not an unprimeable number, because it can be changed into a prime (479491924013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29379678 + ... + 29395993.

It is an arithmetic number, because the mean of its divisors is an integer number (89926778160).

Almost surely, 2^479491924018 is an apocalyptic number.

479491924018 is a deficient number, since it is larger than the sum of its proper divisors (239922301262).

479491924018 is a wasteful number, since it uses less digits than its factorization.

479491924018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58779752.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 479491924018 in words is "four hundred seventy-nine billion, four hundred ninety-one million, nine hundred twenty-four thousand, eighteen".