6672283889436 has 72 divisors (see below), whose sum is σ = 18673945215744. Its totient is φ = 1991726526240.

The previous prime is 6672283889417. The next prime is 6672283889441. The reversal of 6672283889436 is 6349883822766.

6672283889436 is a `hidden beast` number, since 6 + 67 + 2 + 28 + 38 + 89 + 436 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125713780 + ... + 125766843.

Almost surely, 2^{6672283889436} is an apocalyptic number.

6672283889436 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6672283889436 is an abundant number, since it is smaller than the sum of its proper divisors (12001661326308).

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

6672283889436 is a wasteful number, since it uses less digits than its factorization.

6672283889436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251480711 (or 251480706 counting only the distinct ones).

The product of its digits is 1003290624, while the sum is 72.

The spelling of 6672283889436 in words is "six trillion, six hundred seventy-two billion, two hundred eighty-three million, eight hundred eighty-nine thousand, four hundred thirty-six".