8426476080 has 480 divisors, whose sum is σ = 32019736320. Its totient is φ = 1968261120.

The previous prime is 8426476073. The next prime is 8426476081. The reversal of 8426476080 is 806746248.

8426476080 is a `hidden beast` number, since 84 + 26 + 476 + 0 + 80 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (8426476081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37120927 + ... + 37121153.

It is an arithmetic number, because the mean of its divisors is an integer number (66707784).

Almost surely, 2^8426476080 is an apocalyptic number.

8426476080 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 8426476080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16009868160).

8426476080 is an abundant number, since it is smaller than the sum of its proper divisors (23593260240).

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

8426476080 is a wasteful number, since it uses less digits than its factorization.

8426476080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 8426476080 is about 91795.8391213894. The cubic root of 8426476080 is about 2034.9262031366.

The spelling of 8426476080 in words is "eight billion, four hundred twenty-six million, four hundred seventy-six thousand, eighty".