290195003282464 has 96 divisors (see below), whose sum is σ = 683234193632256. Its totient is φ = 118708643266560.

The previous prime is 290195003282383. The next prime is 290195003282473. The reversal of 290195003282464 is 464282300591092.

It is a super-3 number, since 3×290195003282464³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285731137 + ... + 286744960.

It is an arithmetic number, because the mean of its divisors is an integer number (7117022850336).

Almost surely, 2^{290195003282464} is an apocalyptic number.

It is an amenable number.

290195003282464 is an abundant number, since it is smaller than the sum of its proper divisors (393039190349792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

290195003282464 is a wasteful number, since it uses less digits than its factorization.

290195003282464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572476218 (or 572476210 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 290195003282464 in words is "two hundred ninety trillion, one hundred ninety-five billion, three million, two hundred eighty-two thousand, four hundred sixty-four".