408985106288 has 40 divisors (see below), whose sum is σ = 873004700016. Its totient is φ = 184061696000.

The previous prime is 408985106287. The next prime is 408985106323. The reversal of 408985106288 is 882601589804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408985106281) 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, 11486081 + ... + 11521632.

Almost surely, 2^408985106288 is an apocalyptic number.

It is an amenable number.

408985106288 is an abundant number, since it is smaller than the sum of its proper divisors (464019593728).

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

408985106288 is a wasteful number, since it uses less digits than its factorization.

408985106288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23007833 (or 23007827 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 59.

The spelling of 408985106288 in words is "four hundred eight billion, nine hundred eighty-five million, one hundred six thousand, two hundred eighty-eight".