471368966938 has 4 divisors (see below), whose sum is σ = 707053450410. Its totient is φ = 235684483468.

The previous prime is 471368966921. The next prime is 471368966951. The reversal of 471368966938 is 839669863174.

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., 241461183769 + 229907783169 = 491387^2 + 479487^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117842241733 + ... + 117842241736.

Almost surely, 2^471368966938 is an apocalyptic number.

471368966938 is a deficient number, since it is larger than the sum of its proper divisors (235684483472).

471368966938 is a wasteful number, since it uses less digits than its factorization.

471368966938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235684483471.

The product of its digits is 282175488, while the sum is 70.

The spelling of 471368966938 in words is "four hundred seventy-one billion, three hundred sixty-eight million, nine hundred sixty-six thousand, nine hundred thirty-eight".