479226618357 has 16 divisors (see below), whose sum is σ = 646783656960. Its totient is φ = 315578382192.

The previous prime is 479226618337. The next prime is 479226618361. The reversal of 479226618357 is 753816622974.

It is not a de Polignac number, because 479226618357 - 2¹⁹ = 479226094069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 479226618357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479226618337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235694 + ... + 1576512.

It is an arithmetic number, because the mean of its divisors is an integer number (40423978560).

Almost surely, 2^479226618357 is an apocalyptic number.

It is an amenable number.

479226618357 is a deficient number, since it is larger than the sum of its proper divisors (167557038603).

479226618357 is a wasteful number, since it uses less digits than its factorization.

479226618357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346552.

The product of its digits is 30481920, while the sum is 60.

The spelling of 479226618357 in words is "four hundred seventy-nine billion, two hundred twenty-six million, six hundred eighteen thousand, three hundred fifty-seven".