4728052723442 has 16 divisors (see below), whose sum is σ = 7226737380000. Its totient is φ = 2319300858720.

The previous prime is 4728052723351. The next prime is 4728052723451. The reversal of 4728052723442 is 2443272508274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40089659 + ... + 40207422.

It is an arithmetic number, because the mean of its divisors is an integer number (451671086250).

Almost surely, 2^{4728052723442} is an apocalyptic number.

4728052723442 is a deficient number, since it is larger than the sum of its proper divisors (2498684656558).

4728052723442 is a wasteful number, since it uses less digits than its factorization.

4728052723442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80297641.

The product of its (nonzero) digits is 6021120, while the sum is 50.

The spelling of 4728052723442 in words is "four trillion, seven hundred twenty-eight billion, fifty-two million, seven hundred twenty-three thousand, four hundred forty-two".