601310440673 has 4 divisors (see below), whose sum is σ = 601362982080. Its totient is φ = 601257899268.

The previous prime is 601310440663. The next prime is 601310440723. The reversal of 601310440673 is 376044013106.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 376044013106 = 2 ⋅188022006553.

It is a cyclic number.

It is not a de Polignac number, because 601310440673 - 2¹⁴ = 601310424289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (601310440603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26253533 + ... + 26276426.

It is an arithmetic number, because the mean of its divisors is an integer number (150340745520).

Almost surely, 2^601310440673 is an apocalyptic number.

It is an amenable number.

601310440673 is a deficient number, since it is larger than the sum of its proper divisors (52541407).

601310440673 is a wasteful number, since it uses less digits than its factorization.

601310440673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52541406.

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 601310440673 its reverse (376044013106), we get a palindrome (977354453779).

The spelling of 601310440673 in words is "six hundred one billion, three hundred ten million, four hundred forty thousand, six hundred seventy-three".