290042563371329 has 8 divisors (see below), whose sum is σ = 307469926270080. Its totient is φ = 272655871099456.

The previous prime is 290042563371313. The next prime is 290042563371377. The reversal of 290042563371329 is 923173365240092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 290042563371329 - 2⁴ = 290042563371313 is a prime.

It is a super-2 number, since 2×290042563371329² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (290042563371829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10167642029 + ... + 10167670554.

It is an arithmetic number, because the mean of its divisors is an integer number (38433740783760).

Almost surely, 2^{290042563371329} is an apocalyptic number.

It is an amenable number.

290042563371329 is a deficient number, since it is larger than the sum of its proper divisors (17427362898751).

290042563371329 is a wasteful number, since it uses less digits than its factorization.

290042563371329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20335313439.

The product of its (nonzero) digits is 14696640, while the sum is 56.

The spelling of 290042563371329 in words is "two hundred ninety trillion, forty-two billion, five hundred sixty-three million, three hundred seventy-one thousand, three hundred twenty-nine".