4042002058243 has 8 divisors (see below), whose sum is σ = 4103751610112. Its totient is φ = 3980294305416.

The previous prime is 4042002058223. The next prime is 4042002058253. The reversal of 4042002058243 is 3428502002404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4042002058243 - 2²¹ = 4041999961091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4042002058199 and 4042002058208.

It is not an unprimeable number, because it can be changed into a prime (4042002058223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10254855 + ... + 10641712.

It is an arithmetic number, because the mean of its divisors is an integer number (512968951264).

Almost surely, 2^{4042002058243} is an apocalyptic number.

4042002058243 is a deficient number, since it is larger than the sum of its proper divisors (61749551869).

4042002058243 is a wasteful number, since it uses less digits than its factorization.

4042002058243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20899521.

The product of its (nonzero) digits is 61440, while the sum is 34.

The spelling of 4042002058243 in words is "four trillion, forty-two billion, two million, fifty-eight thousand, two hundred forty-three".