471729031900 has 90 divisors (see below), whose sum is σ = 1194190216240. Its totient is φ = 161735585760.

The previous prime is 471729031883. The next prime is 471729031901. The reversal of 471729031900 is 9130927174.

It is a happy number.

It is a super-2 number, since 2×471729031900² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471729031901) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 742260 + ... + 1222459.

Almost surely, 2^471729031900 is an apocalyptic number.

It is an amenable number.

471729031900 is an abundant number, since it is smaller than the sum of its proper divisors (722461184340).

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

471729031900 is a wasteful number, since it uses less digits than its factorization.

471729031900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964761 (or 1964733 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 471729031900 in words is "four hundred seventy-one billion, seven hundred twenty-nine million, thirty-one thousand, nine hundred".