472716471512 has 16 divisors (see below), whose sum is σ = 898827094800. Its totient is φ = 233029246240.

The previous prime is 472716471511. The next prime is 472716471523. The reversal of 472716471512 is 215174617274.

It is a super-2 number, since 2×472716471512² (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 (472716471511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416123087 + ... + 416124222.

It is an arithmetic number, because the mean of its divisors is an integer number (56176693425).

Almost surely, 2^472716471512 is an apocalyptic number.

It is an amenable number.

472716471512 is a deficient number, since it is larger than the sum of its proper divisors (426110623288).

472716471512 is a wasteful number, since it uses less digits than its factorization.

472716471512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832247386 (or 832247382 counting only the distinct ones).

The product of its digits is 658560, while the sum is 47.

The spelling of 472716471512 in words is "four hundred seventy-two billion, seven hundred sixteen million, four hundred seventy-one thousand, five hundred twelve".