471542581408 has 24 divisors (see below), whose sum is σ = 935028239040. Its totient is φ = 234075092160.

The previous prime is 471542581369. The next prime is 471542581417. The reversal of 471542581408 is 804185245174.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53001688 + ... + 53010583.

It is an arithmetic number, because the mean of its divisors is an integer number (38959509960).

Almost surely, 2^471542581408 is an apocalyptic number.

It is an amenable number.

471542581408 is a deficient number, since it is larger than the sum of its proper divisors (463485657632).

471542581408 is a wasteful number, since it uses less digits than its factorization.

471542581408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106012420 (or 106012412 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 49.

The spelling of 471542581408 in words is "four hundred seventy-one billion, five hundred forty-two million, five hundred eighty-one thousand, four hundred eight".