472428726085086 has 32 divisors (see below), whose sum is σ = 949864399989120. Its totient is φ = 156642105468576.

The previous prime is 472428726085081. The next prime is 472428726085087. The reversal of 472428726085086 is 680580627824274.

It is a super-2 number, since 2×472428726085086² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 472428726085086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472428726085081) 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 15 ways as a sum of consecutive naturals, for example, 39013296 + ... + 49667843.

It is an arithmetic number, because the mean of its divisors is an integer number (29683262499660).

Almost surely, 2^{472428726085086} is an apocalyptic number.

472428726085086 is an abundant number, since it is smaller than the sum of its proper divisors (477435673904034).

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

472428726085086 is a wasteful number, since it uses less digits than its factorization.

472428726085086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88685848.

The product of its (nonzero) digits is 578027520, while the sum is 69.

The spelling of 472428726085086 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred twenty-six million, eighty-five thousand, eighty-six".