290363167682116 has 9 divisors (see below), whose sum is σ = 508135603083871. Its totient is φ = 145181566801012.

The previous prime is 290363167682101. The next prime is 290363167682197. The reversal of 290363167682116 is 611286761363092.

It is a happy number.

The square root of 290363167682116 is 17040046.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×290363167682116² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 29820081 + ... + 38340103.

Almost surely, 2^{290363167682116} is an apocalyptic number.

290363167682116 is the 17040046-th square number.

It is an amenable number.

290363167682116 is a deficient number, since it is larger than the sum of its proper divisors (217772435401755).

290363167682116 is an frugal number, since it uses more digits than its factorization.

290363167682116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17040050 (or 8520025 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 61.

The spelling of 290363167682116 in words is "two hundred ninety trillion, three hundred sixty-three billion, one hundred sixty-seven million, six hundred eighty-two thousand, one hundred sixteen".