470834959898 has 4 divisors (see below), whose sum is σ = 706252439850. Its totient is φ = 235417479948.

The previous prime is 470834959891. The next prime is 470834959937. The reversal of 470834959898 is 898959438074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 398859191809 + 71975768089 = 631553^2 + 268283^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (470834959891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117708739973 + ... + 117708739976.

Almost surely, 2^470834959898 is an apocalyptic number.

470834959898 is a deficient number, since it is larger than the sum of its proper divisors (235417479952).

470834959898 is a wasteful number, since it uses less digits than its factorization.

470834959898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235417479951.

The product of its (nonzero) digits is 627056640, while the sum is 74.

The spelling of 470834959898 in words is "four hundred seventy billion, eight hundred thirty-four million, nine hundred fifty-nine thousand, eight hundred ninety-eight".