7422048747773 has 4 divisors (see below), whose sum is σ = 8096780452128. Its totient is φ = 6747317043420.

The previous prime is 7422048747749. The next prime is 7422048747779. The reversal of 7422048747773 is 3777478402247.

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.

It is a cyclic number.

It is not a de Polignac number, because 7422048747773 - 2⁶ = 7422048747709 is a prime.

It is a super-2 number, since 2×7422048747773² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7422048747779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337365852161 + ... + 337365852182.

It is an arithmetic number, because the mean of its divisors is an integer number (2024195113032).

Almost surely, 2^{7422048747773} is an apocalyptic number.

It is an amenable number.

7422048747773 is a deficient number, since it is larger than the sum of its proper divisors (674731704355).

7422048747773 is a wasteful number, since it uses less digits than its factorization.

7422048747773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674731704354.

The product of its (nonzero) digits is 103262208, while the sum is 62.

The spelling of 7422048747773 in words is "seven trillion, four hundred twenty-two billion, forty-eight million, seven hundred forty-seven thousand, seven hundred seventy-three".