6731893004472 has 64 divisors (see below), whose sum is σ = 18701138868000. Its totient is φ = 2243792005632.

The previous prime is 6731893004339. The next prime is 6731893004479. The reversal of 6731893004472 is 2744003981376.

6731893004472 is a `hidden beast` number, since 6 + 73 + 18 + 93 + 0 + 0 + 4 + 472 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6731893004479) 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, 1637904 + ... + 4018272.

Almost surely, 2^{6731893004472} is an apocalyptic number.

It is an amenable number.

6731893004472 is an abundant number, since it is smaller than the sum of its proper divisors (11969245863528).

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

6731893004472 is a wasteful number, since it uses less digits than its factorization.

6731893004472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393477 (or 2393467 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 6731893004472 in words is "six trillion, seven hundred thirty-one billion, eight hundred ninety-three million, four thousand, four hundred seventy-two".