290873077593 has 48 divisors (see below), whose sum is σ = 490214154240. Its totient is φ = 152385559200.

The previous prime is 290873077577. The next prime is 290873077597. The reversal of 290873077593 is 395770378092.

It is not a de Polignac number, because 290873077593 - 2⁴ = 290873077577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (290873077597) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1593153 + ... + 1766318.

It is an arithmetic number, because the mean of its divisors is an integer number (10212794880).

Almost surely, 2^290873077593 is an apocalyptic number.

It is an amenable number.

290873077593 is a deficient number, since it is larger than the sum of its proper divisors (199341076647).

290873077593 is a wasteful number, since it uses less digits than its factorization.

290873077593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359538 (or 3359531 counting only the distinct ones).

The product of its (nonzero) digits is 20003760, while the sum is 60.

The spelling of 290873077593 in words is "two hundred ninety billion, eight hundred seventy-three million, seventy-seven thousand, five hundred ninety-three".