6873400000 has 84 divisors (see below), whose sum is σ = 17048658816. Its totient is φ = 2749280000.

The previous prime is 6873399919. The next prime is 6873400003. The reversal of 6873400000 is 43786.

It is not an unprimeable number, because it can be changed into a prime (6873400003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182817 + ... + 217183.

It is an arithmetic number, because the mean of its divisors is an integer number (202960224).

Almost surely, 2^6873400000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6873400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8524329408).

6873400000 is an abundant number, since it is smaller than the sum of its proper divisors (10175258816).

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

6873400000 is an frugal number, since it uses more digits than its factorization.

6873400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34404 (or 34374 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 6873400000 is about 82905.9708344339. The cubic root of 6873400000 is about 1901.3287104771.

Adding to 6873400000 its reverse (43786), we get a palindrome (6873443786).

The spelling of 6873400000 in words is "six billion, eight hundred seventy-three million, four hundred thousand".