6662440062 has 12 divisors (see below), whose sum is σ = 14435286840. Its totient is φ = 2220813348.

The previous prime is 6662440049. The next prime is 6662440073. The reversal of 6662440062 is 2600442666.

It is a junction number, because it is equal to n+sod(n) for n = 6662439999 and 6662440026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185067762 + ... + 185067797.

It is an arithmetic number, because the mean of its divisors is an integer number (1202940570).

Almost surely, 2^6662440062 is an apocalyptic number.

6662440062 is an abundant number, since it is smaller than the sum of its proper divisors (7772846778).

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

6662440062 is a wasteful number, since it uses less digits than its factorization.

6662440062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370135567 (or 370135564 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 6662440062 is about 81623.7714272013. The cubic root of 6662440062 is about 1881.6742349511.

The spelling of 6662440062 in words is "six billion, six hundred sixty-two million, four hundred forty thousand, sixty-two".