8472015132480 has 448 divisors, whose sum is σ = 30270648729600. Its totient is φ = 2230418073600.

The previous prime is 8472015132443. The next prime is 8472015132521. The reversal of 8472015132480 is 842315102748.

8472015132480 is a `hidden beast` number, since 8 + 4 + 7 + 20 + 15 + 132 + 480 = 666.

It is a super-2 number, since 2×8472015132480² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 212636401 + ... + 212676239.

Almost surely, 2^{8472015132480} is an apocalyptic number.

8472015132480 is a gapful number since it is divisible by the number (80) 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 8472015132480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15135324364800).

8472015132480 is an abundant number, since it is smaller than the sum of its proper divisors (21798633597120).

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

8472015132480 is a wasteful number, since it uses less digits than its factorization.

8472015132480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40179 (or 40163 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 8472015132480 in words is "eight trillion, four hundred seventy-two billion, fifteen million, one hundred thirty-two thousand, four hundred eighty".