427217230482 has 128 divisors (see below), whose sum is σ = 991028871168. Its totient is φ = 120263616000.

The previous prime is 427217230481. The next prime is 427217230483. The reversal of 427217230482 is 284032712724.

427217230482 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (427217230481) and next prime (427217230483).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (427217230481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 646319232 + ... + 646319892.

It is an arithmetic number, because the mean of its divisors is an integer number (7742413056).

Almost surely, 2^427217230482 is an apocalyptic number.

427217230482 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

427217230482 is an abundant number, since it is smaller than the sum of its proper divisors (563811640686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

427217230482 is a wasteful number, since it uses less digits than its factorization.

427217230482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504.

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 427217230482 in words is "four hundred twenty-seven billion, two hundred seventeen million, two hundred thirty thousand, four hundred eighty-two".