4242973783103 has 32 divisors (see below), whose sum is σ = 4902047424000. Its totient is φ = 3631975459200.

The previous prime is 4242973783099. The next prime is 4242973783121. The reversal of 4242973783103 is 3013873792424.

It is a Cunningham number, because it is equal to 2059848²-1.

It is not a de Polignac number, because 4242973783103 - 2² = 4242973783099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242973783183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39082925 + ... + 39191337.

It is an arithmetic number, because the mean of its divisors is an integer number (153188982000).

Almost surely, 2^{4242973783103} is an apocalyptic number.

4242973783103 is a deficient number, since it is larger than the sum of its proper divisors (659073640897).

4242973783103 is a wasteful number, since it uses less digits than its factorization.

4242973783103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109583.

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 4242973783103 in words is "four trillion, two hundred forty-two billion, nine hundred seventy-three million, seven hundred eighty-three thousand, one hundred three".