6673340737 has 16 divisors (see below), whose sum is σ = 7653526272. Its totient is φ = 5699908800.

The previous prime is 6673340689. The next prime is 6673340741. The reversal of 6673340737 is 7370433766.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6673340737 is a prime.

It is a super-5 number, since 5×6673340737⁵ (a number of 50 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (6673340747) 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, 3509487 + ... + 3511387.

It is an arithmetic number, because the mean of its divisors is an integer number (478345392).

Almost surely, 2^6673340737 is an apocalyptic number.

It is an amenable number.

6673340737 is a deficient number, since it is larger than the sum of its proper divisors (980185535).

6673340737 is a wasteful number, since it uses less digits than its factorization.

6673340737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408.

The product of its (nonzero) digits is 1333584, while the sum is 46.

The square root of 6673340737 is about 81690.5180360610. The cubic root of 6673340737 is about 1882.6999023590.

The spelling of 6673340737 in words is "six billion, six hundred seventy-three million, three hundred forty thousand, seven hundred thirty-seven".