471212145292 has 12 divisors (see below), whose sum is σ = 942424290640. Its totient is φ = 201948062256.

The previous prime is 471212145259. The next prime is 471212145293. The reversal of 471212145292 is 292541212174.

471212145292 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (471212145293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8414502567 + ... + 8414502622.

Almost surely, 2^471212145292 is an apocalyptic number.

It is an amenable number.

471212145292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

471212145292 is a wasteful number, since it uses less digits than its factorization.

471212145292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16829005200 (or 16829005198 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The spelling of 471212145292 in words is "four hundred seventy-one billion, two hundred twelve million, one hundred forty-five thousand, two hundred ninety-two".