673373336737 has 8 divisors (see below), whose sum is σ = 689940510336. Its totient is φ = 656899499952.

The previous prime is 673373336633. The next prime is 673373336747. The reversal of 673373336737 is 737633373376.

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

It is a cyclic number.

It is not a de Polignac number, because 673373336737 - 2¹⁵ = 673373303969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673373336747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23319598 + ... + 23348455.

It is an arithmetic number, because the mean of its divisors is an integer number (86242563792).

Almost surely, 2^673373336737 is an apocalyptic number.

It is an amenable number.

673373336737 is a deficient number, since it is larger than the sum of its proper divisors (16567173599).

673373336737 is a wasteful number, since it uses less digits than its factorization.

673373336737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46668407.

The product of its digits is 63011844, while the sum is 58.

The spelling of 673373336737 in words is "six hundred seventy-three billion, three hundred seventy-three million, three hundred thirty-six thousand, seven hundred thirty-seven".