6873353340 has 48 divisors (see below), whose sum is σ = 21994732032. Its totient is φ = 1571052096.

The previous prime is 6873353323. The next prime is 6873353381. The reversal of 6873353340 is 433533786.

It is a happy number.

It is a super-2 number, since 2×6873353340² = 94485972272978311200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6873353292 and 6873353301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8182144 + ... + 8182983.

It is an arithmetic number, because the mean of its divisors is an integer number (458223584).

Almost surely, 2^6873353340 is an apocalyptic number.

6873353340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6873353340 is an abundant number, since it is smaller than the sum of its proper divisors (15121378692).

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

6873353340 is a wasteful number, since it uses less digits than its factorization.

6873353340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16365146 (or 16365144 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 42.

The square root of 6873353340 is about 82905.6894308225. The cubic root of 6873353340 is about 1901.3244080843.

The spelling of 6873353340 in words is "six billion, eight hundred seventy-three million, three hundred fifty-three thousand, three hundred forty".