408080447670 has 32 divisors (see below), whose sum is σ = 1119306371328. Its totient is φ = 93275530848.

The previous prime is 408080447627. The next prime is 408080447707. The reversal of 408080447670 is 76744080804.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 971619904 + ... + 971620323.

It is an arithmetic number, because the mean of its divisors is an integer number (34978324104).

Almost surely, 2^408080447670 is an apocalyptic number.

408080447670 is an abundant number, since it is smaller than the sum of its proper divisors (711225923658).

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

408080447670 is a wasteful number, since it uses less digits than its factorization.

408080447670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943240244.

The product of its (nonzero) digits is 1204224, while the sum is 48.

The spelling of 408080447670 in words is "four hundred eight billion, eighty million, four hundred forty-seven thousand, six hundred seventy".