408000880089 has 64 divisors (see below), whose sum is σ = 707197132800. Its totient is φ = 229838731200.

The previous prime is 408000880069. The next prime is 408000880153. The reversal of 408000880089 is 980088000804.

It is not a de Polignac number, because 408000880089 - 2¹¹ = 408000878041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (408000880019) 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 63 ways as a sum of consecutive naturals, for example, 383017 + ... + 981174.

It is an arithmetic number, because the mean of its divisors is an integer number (11049955200).

Almost surely, 2^408000880089 is an apocalyptic number.

It is an amenable number.

408000880089 is a deficient number, since it is larger than the sum of its proper divisors (299196252711).

408000880089 is a wasteful number, since it uses less digits than its factorization.

408000880089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364283 (or 1364277 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The spelling of 408000880089 in words is "four hundred eight billion, eight hundred eighty thousand, eighty-nine".