4258423458715 has 4 divisors (see below), whose sum is σ = 5110108150464. Its totient is φ = 3406738766968.

The previous prime is 4258423458689. The next prime is 4258423458853. The reversal of 4258423458715 is 5178543248524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4258423458715 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4258423458715.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425842345867 + ... + 425842345876.

It is an arithmetic number, because the mean of its divisors is an integer number (1277527037616).

Almost surely, 2^{4258423458715} is an apocalyptic number.

4258423458715 is a deficient number, since it is larger than the sum of its proper divisors (851684691749).

4258423458715 is an equidigital number, since it uses as much as digits as its factorization.

4258423458715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851684691748.

The product of its digits is 43008000, while the sum is 58.

The spelling of 4258423458715 in words is "four trillion, two hundred fifty-eight billion, four hundred twenty-three million, four hundred fifty-eight thousand, seven hundred fifteen".