6813333480 has 64 divisors (see below), whose sum is σ = 20536948800. Its totient is φ = 1808271360.

The previous prime is 6813333437. The next prime is 6813333487. The reversal of 6813333480 is 843333186.

It is not an unprimeable number, because it can be changed into a prime (6813333487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109225 + ... + 159864.

It is an arithmetic number, because the mean of its divisors is an integer number (320889825).

Almost surely, 2^6813333480 is an apocalyptic number.

6813333480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6813333480 is an abundant number, since it is smaller than the sum of its proper divisors (13723615320).

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

6813333480 is a wasteful number, since it uses less digits than its factorization.

6813333480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269314 (or 269310 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 6813333480 is about 82542.9190179267. The cubic root of 6813333480 is about 1895.7739386692.

The spelling of 6813333480 in words is "six billion, eight hundred thirteen million, three hundred thirty-three thousand, four hundred eighty".