3584229390681 has 32 divisors (see below), whose sum is σ = 5046399192576. Its totient is φ = 2259830016000.

The previous prime is 3584229390671. The next prime is 3584229390683. The reversal of 3584229390681 is 1860939224853.

It is not a de Polignac number, because 3584229390681 - 2⁶ = 3584229390617 is a prime.

It is a super-2 number, since 2×3584229390681² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3584229390683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219760 + ... + 2686401.

It is an arithmetic number, because the mean of its divisors is an integer number (157699974768).

Almost surely, 2^{3584229390681} is an apocalyptic number.

It is an amenable number.

3584229390681 is a deficient number, since it is larger than the sum of its proper divisors (1462169801895).

3584229390681 is a wasteful number, since it uses less digits than its factorization.

3584229390681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906513.

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 3584229390681 in words is "three trillion, five hundred eighty-four billion, two hundred twenty-nine million, three hundred ninety thousand, six hundred eighty-one".