471431021200 has 30 divisors (see below), whose sum is σ = 1132613029394. Its totient is φ = 188572408320.

The previous prime is 471431021179. The next prime is 471431021213. The reversal of 471431021200 is 2120134174.

It can be written as a sum of positive squares in 3 ways, for example, as 4958413056 + 466472608144 = 70416^2 + 682988^2 .

It is a super-3 number, since 3×471431021200³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 589288377 + ... + 589289176.

Almost surely, 2^471431021200 is an apocalyptic number.

471431021200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471431021200 is an abundant number, since it is smaller than the sum of its proper divisors (661182008194).

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

471431021200 is a wasteful number, since it uses less digits than its factorization.

471431021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178577571 (or 1178577560 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 471431021200 its reverse (2120134174), we get a palindrome (473551155374).

The spelling of 471431021200 in words is "four hundred seventy-one billion, four hundred thirty-one million, twenty-one thousand, two hundred".