7373370673 has 2 divisors, whose sum is σ = 7373370674. Its totient is φ = 7373370672.

The previous prime is 7373370671. The next prime is 7373370701. The reversal of 7373370673 is 3760733737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5970343824 + 1403026849 = 77268^2 + 37457^2 .

It is an emirp because it is prime and its reverse (3760733737) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7373370673 - 2¹ = 7373370671 is a prime.

Together with 7373370671, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7373370671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686685336 + 3686685337.

It is an arithmetic number, because the mean of its divisors is an integer number (3686685337).

Almost surely, 2^7373370673 is an apocalyptic number.

It is an amenable number.

7373370673 is a deficient number, since it is larger than the sum of its proper divisors (1).

7373370673 is an equidigital number, since it uses as much as digits as its factorization.

7373370673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166886, while the sum is 46.

The square root of 7373370673 is about 85868.3333540369. Note that the first 4 decimals coincide. The cubic root of 7373370673 is about 1946.3548535561.

The spelling of 7373370673 in words is "seven billion, three hundred seventy-three million, three hundred seventy thousand, six hundred seventy-three".