6665410369730 has 32 divisors (see below), whose sum is σ = 13711879998720. Its totient is φ = 2285253777600.

The previous prime is 6665410369721. The next prime is 6665410369819. The reversal of 6665410369730 is 379630145666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5173955 + ... + 6332505.

It is an arithmetic number, because the mean of its divisors is an integer number (428496249960).

Almost surely, 2^{6665410369730} is an apocalyptic number.

6665410369730 is an abundant number, since it is smaller than the sum of its proper divisors (7046469628990).

6665410369730 is a wasteful number, since it uses less digits than its factorization.

6665410369730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240754.

The product of its (nonzero) digits is 14696640, while the sum is 56.

The spelling of 6665410369730 in words is "six trillion, six hundred sixty-five billion, four hundred ten million, three hundred sixty-nine thousand, seven hundred thirty".