290923713273 has 16 divisors (see below), whose sum is σ = 390117291200. Its totient is φ = 192840056640.

The previous prime is 290923713229. The next prime is 290923713299. The reversal of 290923713273 is 372317329092.

It is not a de Polignac number, because 290923713273 - 2²⁸ = 290655277817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (290923713473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2893083 + ... + 2991951.

It is an arithmetic number, because the mean of its divisors is an integer number (24382330700).

Almost surely, 2^290923713273 is an apocalyptic number.

It is an amenable number.

290923713273 is a deficient number, since it is larger than the sum of its proper divisors (99193577927).

290923713273 is a wasteful number, since it uses less digits than its factorization.

290923713273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104472.

The product of its (nonzero) digits is 857304, while the sum is 48.

The spelling of 290923713273 in words is "two hundred ninety billion, nine hundred twenty-three million, seven hundred thirteen thousand, two hundred seventy-three".