416623500032 has 72 divisors (see below), whose sum is σ = 834873566016. Its totient is φ = 207498018816.

The previous prime is 416623500001. The next prime is 416623500067. The reversal of 416623500032 is 230005326614.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111783353 + ... + 111787079.

Almost surely, 2^416623500032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 416623500032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417436783008).

416623500032 is an abundant number, since it is smaller than the sum of its proper divisors (418250065984).

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

416623500032 is a wasteful number, since it uses less digits than its factorization.

416623500032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333 (or 5319 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 416623500032 its reverse (230005326614), we get a palindrome (646628826646).

The spelling of 416623500032 in words is "four hundred sixteen billion, six hundred twenty-three million, five hundred thousand, thirty-two".