290223344169616 has 80 divisors (see below), whose sum is σ = 668035897966080. Its totient is φ = 120403807349760.

The previous prime is 290223344169607. The next prime is 290223344169653. The reversal of 290223344169616 is 616961443322092.

It is a super-3 number, since 3×290223344169616³ (a number of 44 digits) contains 333 as substring.

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, 712413600 + ... + 712820863.

It is an arithmetic number, because the mean of its divisors is an integer number (8350448724576).

Almost surely, 2^{290223344169616} is an apocalyptic number.

290223344169616 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

290223344169616 is an abundant number, since it is smaller than the sum of its proper divisors (377812553796464).

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

290223344169616 is a wasteful number, since it uses less digits than its factorization.

290223344169616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425234584 (or 1425234578 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 58.

The spelling of 290223344169616 in words is "two hundred ninety trillion, two hundred twenty-three billion, three hundred forty-four million, one hundred sixty-nine thousand, six hundred sixteen".