471070143720 has 256 divisors, whose sum is σ = 1713558240000. Its totient is φ = 114160435200.

The previous prime is 471070143623. The next prime is 471070143727. The reversal of 471070143720 is 27341070174.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (471070143727) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53229856 + ... + 53238704.

It is an arithmetic number, because the mean of its divisors is an integer number (6693586875).

Almost surely, 2^471070143720 is an apocalyptic number.

471070143720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471070143720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (856779120000).

471070143720 is an abundant number, since it is smaller than the sum of its proper divisors (1242488096280).

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

471070143720 is a wasteful number, since it uses less digits than its factorization.

471070143720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13361 (or 13351 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 471070143720 in words is "four hundred seventy-one billion, seventy million, one hundred forty-three thousand, seven hundred twenty".