73822090617 has 12 divisors (see below), whose sum is σ = 116325718704. Its totient is φ = 44740660920.

The previous prime is 73822090561. The next prime is 73822090663. The reversal of 73822090617 is 71609022837.

73822090617 is a `hidden beast` number, since 7 + 3 + 8 + 2 + 20 + 9 + 0 + 617 = 666.

It is not a de Polignac number, because 73822090617 - 2¹⁴ = 73822074233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73822098617) 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 11 ways as a sum of consecutive naturals, for example, 372838743 + ... + 372838940.

It is an arithmetic number, because the mean of its divisors is an integer number (9693809892).

Almost surely, 2^73822090617 is an apocalyptic number.

It is an amenable number.

73822090617 is a deficient number, since it is larger than the sum of its proper divisors (42503628087).

73822090617 is a wasteful number, since it uses less digits than its factorization.

73822090617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745677700 (or 745677697 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 73822090617 in words is "seventy-three billion, eight hundred twenty-two million, ninety thousand, six hundred seventeen".