4573745057468 has 96 divisors (see below), whose sum is σ = 8343654939648. Its totient is φ = 2192430240000.

The previous prime is 4573745057449. The next prime is 4573745057491. The reversal of 4573745057468 is 8647505473754.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1674749663 + ... + 1674752393.

It is an arithmetic number, because the mean of its divisors is an integer number (86913072288).

Almost surely, 2^{4573745057468} is an apocalyptic number.

It is an amenable number.

4573745057468 is a deficient number, since it is larger than the sum of its proper divisors (3769909882180).

4573745057468 is a wasteful number, since it uses less digits than its factorization.

4573745057468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3763 (or 3761 counting only the distinct ones).

The product of its (nonzero) digits is 395136000, while the sum is 65.

The spelling of 4573745057468 in words is "four trillion, five hundred seventy-three billion, seven hundred forty-five million, fifty-seven thousand, four hundred sixty-eight".