673337037407 has 2 divisors, whose sum is σ = 673337037408. Its totient is φ = 673337037406.

The previous prime is 673337037403. The next prime is 673337037419. The reversal of 673337037407 is 704730733376.

673337037407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 673337037407 - 2² = 673337037403 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (673337037403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336668518703 + 336668518704.

It is an arithmetic number, because the mean of its divisors is an integer number (336668518704).

Almost surely, 2^673337037407 is an apocalyptic number.

673337037407 is a deficient number, since it is larger than the sum of its proper divisors (1).

673337037407 is an equidigital number, since it uses as much as digits as its factorization.

673337037407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4667544, while the sum is 50.

The spelling of 673337037407 in words is "six hundred seventy-three billion, three hundred thirty-seven million, thirty-seven thousand, four hundred seven".