478114052331 has 8 divisors (see below), whose sum is σ = 637488843264. Its totient is φ = 318740981480.

The previous prime is 478114052321. The next prime is 478114052333. The reversal of 478114052331 is 133250411874.

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 478114052331 - 2⁹ = 478114051819 is a prime.

It is a super-2 number, since 2×478114052331² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 478114052331.

It is not an unprimeable number, because it can be changed into a prime (478114052333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515650 + ... + 1105496.

It is an arithmetic number, because the mean of its divisors is an integer number (79686105408).

Almost surely, 2^478114052331 is an apocalyptic number.

478114052331 is a deficient number, since it is larger than the sum of its proper divisors (159374790933).

478114052331 is a wasteful number, since it uses less digits than its factorization.

478114052331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860041.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 478114052331 in words is "four hundred seventy-eight billion, one hundred fourteen million, fifty-two thousand, three hundred thirty-one".