474829106129 has 12 divisors (see below), whose sum is σ = 552872881908. Its totient is φ = 406612735200.

The previous prime is 474829106123. The next prime is 474829106149. The reversal of 474829106129 is 921601928474.

It can be written as a sum of positive squares in 2 ways, for example, as 143228187025 + 331600919104 = 378455^2 + 575848^2 .

It is a de Polignac number, because none of the positive numbers 2^k-474829106129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474829106123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4514642 + ... + 4618619.

It is an arithmetic number, because the mean of its divisors is an integer number (46072740159).

Almost surely, 2^474829106129 is an apocalyptic number.

474829106129 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

474829106129 is a deficient number, since it is larger than the sum of its proper divisors (78043775779).

474829106129 is a wasteful number, since it uses less digits than its factorization.

474829106129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134336 (or 9134329 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 474829106129 in words is "four hundred seventy-four billion, eight hundred twenty-nine million, one hundred six thousand, one hundred twenty-nine".