3643350463604 has 24 divisors (see below), whose sum is σ = 6400780398600. Its totient is φ = 1814568883200.

The previous prime is 3643350463573. The next prime is 3643350463633. The reversal of 3643350463604 is 4063640533463.

It can be written as a sum of positive squares in 4 ways, for example, as 869093791504 + 2774256672100 = 932252^2 + 1665610^2 .

It is a super-3 number, since 3×3643350463604³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464609 + ... + 2739080.

It is an arithmetic number, because the mean of its divisors is an integer number (266699183275).

Almost surely, 2^{3643350463604} is an apocalyptic number.

It is an amenable number.

3643350463604 is a deficient number, since it is larger than the sum of its proper divisors (2757429934996).

3643350463604 is a wasteful number, since it uses less digits than its factorization.

3643350463604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204803 (or 3204801 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 47.

The spelling of 3643350463604 in words is "three trillion, six hundred forty-three billion, three hundred fifty million, four hundred sixty-three thousand, six hundred four".