473578086940 has 48 divisors (see below), whose sum is σ = 1175780088000. Its totient is φ = 156770675712.

The previous prime is 473578086929. The next prime is 473578086941. The reversal of 473578086940 is 49680875374.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473578086941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58318365 + ... + 58326484.

It is an arithmetic number, because the mean of its divisors is an integer number (24495418500).

Almost surely, 2^473578086940 is an apocalyptic number.

It is an amenable number.

473578086940 is an abundant number, since it is smaller than the sum of its proper divisors (702202001060).

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

473578086940 is a wasteful number, since it uses less digits than its factorization.

473578086940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116644894 (or 116644892 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 61.

The spelling of 473578086940 in words is "four hundred seventy-three billion, five hundred seventy-eight million, eighty-six thousand, nine hundred forty".