3642841065464 has 16 divisors (see below), whose sum is σ = 6975653104800. Its totient is φ = 1782666904192.

The previous prime is 3642841065439. The next prime is 3642841065499. The reversal of 3642841065464 is 4645601482463.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4844203169 + ... + 4844203920.

It is an arithmetic number, because the mean of its divisors is an integer number (435978319050).

Almost surely, 2^{3642841065464} is an apocalyptic number.

It is an amenable number.

3642841065464 is a deficient number, since it is larger than the sum of its proper divisors (3332812039336).

3642841065464 is a wasteful number, since it uses less digits than its factorization.

3642841065464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9688407142 (or 9688407138 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 3642841065464 in words is "three trillion, six hundred forty-two billion, eight hundred forty-one million, sixty-five thousand, four hundred sixty-four".