471064000240 has 20 divisors (see below), whose sum is σ = 1095223800744. Its totient is φ = 188425600064.

The previous prime is 471064000237. The next prime is 471064000307. The reversal of 471064000240 is 42000460174.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×471064000240² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 471064000199 and 471064000208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2944149922 + ... + 2944150081.

Almost surely, 2^471064000240 is an apocalyptic number.

471064000240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471064000240 is an abundant number, since it is smaller than the sum of its proper divisors (624159800504).

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

471064000240 is a wasteful number, since it uses less digits than its factorization.

471064000240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888300016 (or 5888300010 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The spelling of 471064000240 in words is "four hundred seventy-one billion, sixty-four million, two hundred forty", and thus it is an aban number.