6693360490 has 8 divisors (see below), whose sum is σ = 12048048900. Its totient is φ = 2677344192.

The previous prime is 6693360469. The next prime is 6693360503. The reversal of 6693360490 is 940633966.

It can be written as a sum of positive squares in 2 ways, for example, as 5635354761 + 1058005729 = 75069^2 + 32527^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6693360490.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334668015 + ... + 334668034.

Almost surely, 2^6693360490 is an apocalyptic number.

6693360490 is a deficient number, since it is larger than the sum of its proper divisors (5354688410).

6693360490 is a wasteful number, since it uses less digits than its factorization.

6693360490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669336056.

The product of its (nonzero) digits is 629856, while the sum is 46.

The square root of 6693360490 is about 81812.9604035938. The cubic root of 6693360490 is about 1884.5806974267.

The spelling of 6693360490 in words is "six billion, six hundred ninety-three million, three hundred sixty thousand, four hundred ninety".