6873355404 has 36 divisors (see below), whose sum is σ = 17379878880. Its totient is φ = 2290384800.

The previous prime is 6873355399. The next prime is 6873355409. The reversal of 6873355404 is 4045533786.

6873355404 is a `hidden beast` number, since 6 + 8 + 73 + 35 + 540 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (6873355399) and next prime (6873355409).

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6873355404.

It is not an unprimeable number, because it can be changed into a prime (6873355409) 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, 89917 + ... + 147755.

Almost surely, 2^6873355404 is an apocalyptic number.

It is an amenable number.

6873355404 is an abundant number, since it is smaller than the sum of its proper divisors (10506523476).

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

6873355404 is a wasteful number, since it uses less digits than its factorization.

6873355404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61150 (or 61145 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 6873355404 is about 82905.7018787007. The cubic root of 6873355404 is about 1901.3245984006.

The spelling of 6873355404 in words is "six billion, eight hundred seventy-three million, three hundred fifty-five thousand, four hundred four".