6606344760 has 64 divisors (see below), whose sum is σ = 20302440480. Its totient is φ = 1718722560.

The previous prime is 6606344749. The next prime is 6606344761. The reversal of 6606344760 is 674436066.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6606344761) 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, 666457 + ... + 676296.

Almost surely, 2^6606344760 is an apocalyptic number.

6606344760 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6606344760 is an abundant number, since it is smaller than the sum of its proper divisors (13696095720).

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

6606344760 is a wasteful number, since it uses less digits than its factorization.

6606344760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342808 (or 1342804 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 6606344760 is about 81279.4239644942. The cubic root of 6606344760 is about 1876.3783415337.

The spelling of 6606344760 in words is "six billion, six hundred six million, three hundred forty-four thousand, seven hundred sixty".