290383032384 has 63 divisors (see below), whose sum is σ = 832367603613. Its totient is φ = 96790033152.

The previous prime is 290383032347. The next prime is 290383032403. The reversal of 290383032384 is 483230383092.

The square root of 290383032384 is 538872.

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

290383032384 is a `hidden beast` number, since 290 + 3 + 8 + 30 + 323 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30821313600 + 259561718784 = 175560^2 + 509472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12921702 + ... + 12944154.

Almost surely, 2^290383032384 is an apocalyptic number.

290383032384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

290383032384 is the 538872-nd square number.

It is an amenable number.

290383032384 is an abundant number, since it is smaller than the sum of its proper divisors (541984571229).

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

290383032384 is an frugal number, since it uses more digits than its factorization.

290383032384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44924 (or 22458 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 290383032384 in words is "two hundred ninety billion, three hundred eighty-three million, thirty-two thousand, three hundred eighty-four".