6667392960 has 224 divisors, whose sum is σ = 23576889600. Its totient is φ = 1773757440.

The previous prime is 6667392931. The next prime is 6667392989. The reversal of 6667392960 is 692937666.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6667392931) and next prime (6667392989).

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

It is a junction number, because it is equal to n+sod(n) for n = 6667392897 and 6667392906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5693175 + ... + 5694345.

Almost surely, 2^6667392960 is an apocalyptic number.

6667392960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6667392960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11788444800).

6667392960 is an abundant number, since it is smaller than the sum of its proper divisors (16909496640).

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

6667392960 is a wasteful number, since it uses less digits than its factorization.

6667392960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856 (or 1840 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The square root of 6667392960 is about 81654.1055918194. The cubic root of 6667392960 is about 1882.1404020996.

The spelling of 6667392960 in words is "six billion, six hundred sixty-seven million, three hundred ninety-two thousand, nine hundred sixty".