471399219708 has 48 divisors (see below), whose sum is σ = 1102202728704. Its totient is φ = 156808753920.

The previous prime is 471399219691. The next prime is 471399219763. The reversal of 471399219708 is 807912993174.

It is a super-2 number, since 2×471399219708² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53039241 + ... + 53048127.

It is an arithmetic number, because the mean of its divisors is an integer number (22962556848).

Almost surely, 2^471399219708 is an apocalyptic number.

It is an amenable number.

471399219708 is an abundant number, since it is smaller than the sum of its proper divisors (630803508996).

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

471399219708 is a wasteful number, since it uses less digits than its factorization.

471399219708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17522 (or 17520 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 60.

The spelling of 471399219708 in words is "four hundred seventy-one billion, three hundred ninety-nine million, two hundred nineteen thousand, seven hundred eight".