479900011011211 has 24 divisors (see below), whose sum is σ = 566618423119056. Its totient is φ = 405223261148160.

The previous prime is 479900011011167. The next prime is 479900011011233. The reversal of 479900011011211 is 112110110009974.

It is not a de Polignac number, because 479900011011211 - 2⁹ = 479900011010699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (479900011011251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271976166 + ... + 273734971.

It is an arithmetic number, because the mean of its divisors is an integer number (23609100963294).

Almost surely, 2^{479900011011211} is an apocalyptic number.

479900011011211 is a deficient number, since it is larger than the sum of its proper divisors (86718412107845).

479900011011211 is a wasteful number, since it uses less digits than its factorization.

479900011011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545711419 (or 545711412 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 37.

The spelling of 479900011011211 in words is "four hundred seventy-nine trillion, nine hundred billion, eleven million, eleven thousand, two hundred eleven".