8543370480 has 160 divisors (see below), whose sum is σ = 27169689600. Its totient is φ = 2219728896.

The previous prime is 8543370461. The next prime is 8543370487. The reversal of 8543370480 is 840733458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8543370487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2694336 + ... + 2697504.

It is an arithmetic number, because the mean of its divisors is an integer number (169810560).

Almost surely, 2^8543370480 is an apocalyptic number.

8543370480 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 8543370480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13584844800).

8543370480 is an abundant number, since it is smaller than the sum of its proper divisors (18626319120).

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

8543370480 is a wasteful number, since it uses less digits than its factorization.

8543370480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471 (or 3465 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 8543370480 is about 92430.3547542689. The cubic root of 8543370480 is about 2044.2927099721.

The spelling of 8543370480 in words is "eight billion, five hundred forty-three million, three hundred seventy thousand, four hundred eighty".