229027375479 has 96 divisors (see below), whose sum is σ = 376378576896. Its totient is φ = 123366862080.

The previous prime is 229027375463. The next prime is 229027375487. The reversal of 229027375479 is 974573720922.

It is not a de Polignac number, because 229027375479 - 2⁴ = 229027375463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229027375279) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22224042 + ... + 22234344.

It is an arithmetic number, because the mean of its divisors is an integer number (3920610176).

Almost surely, 2^229027375479 is an apocalyptic number.

229027375479 is a deficient number, since it is larger than the sum of its proper divisors (147351201417).

229027375479 is a wasteful number, since it uses less digits than its factorization.

229027375479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485 (or 10478 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 57.

The spelling of 229027375479 in words is "two hundred twenty-nine billion, twenty-seven million, three hundred seventy-five thousand, four hundred seventy-nine".