471198426897 has 8 divisors (see below), whose sum is σ = 685379530080. Its totient is φ = 285574804160.

The previous prime is 471198426863. The next prime is 471198426899. The reversal of 471198426897 is 798624891174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 471198426897 - 2²⁰ = 471197378321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (471198426899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7139370072 + ... + 7139370137.

It is an arithmetic number, because the mean of its divisors is an integer number (85672441260).

Almost surely, 2^471198426897 is an apocalyptic number.

It is an amenable number.

471198426897 is a deficient number, since it is larger than the sum of its proper divisors (214181103183).

471198426897 is a wasteful number, since it uses less digits than its factorization.

471198426897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14278740223.

The product of its digits is 48771072, while the sum is 66.

The spelling of 471198426897 in words is "four hundred seventy-one billion, one hundred ninety-eight million, four hundred twenty-six thousand, eight hundred ninety-seven".