73230890326 has 32 divisors (see below), whose sum is σ = 120243553920. Its totient is φ = 33172756800.

The previous prime is 73230890311. The next prime is 73230890347. The reversal of 73230890326 is 62309803237.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7989186 + ... + 7998346.

It is an arithmetic number, because the mean of its divisors is an integer number (3757611060).

Almost surely, 2^73230890326 is an apocalyptic number.

73230890326 is a deficient number, since it is larger than the sum of its proper divisors (47012663594).

73230890326 is a wasteful number, since it uses less digits than its factorization.

73230890326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10380.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 73230890326 in words is "seventy-three billion, two hundred thirty million, eight hundred ninety thousand, three hundred twenty-six".