4657185790144 has 28 divisors (see below), whose sum is σ = 9241713927000. Its totient is φ = 2328564958208.

The previous prime is 4657185790141. The next prime is 4657185790157. The reversal of 4657185790144 is 4410975817564.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4657185790141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5583207 + ... + 6362905.

Almost surely, 2^{4657185790144} is an apocalyptic number.

It is an amenable number.

4657185790144 is a deficient number, since it is larger than the sum of its proper divisors (4584528136856).

4657185790144 is an equidigital number, since it uses as much as digits as its factorization.

4657185790144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873040 (or 873030 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 4657185790144 in words is "four trillion, six hundred fifty-seven billion, one hundred eighty-five million, seven hundred ninety thousand, one hundred forty-four".