4125344435215 has 8 divisors (see below), whose sum is σ = 4950639799488. Its totient is φ = 3300124563360.

The previous prime is 4125344435203. The next prime is 4125344435299. The reversal of 4125344435215 is 5125344435214.

It is a happy number.

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

It is not a de Polignac number, because 4125344435215 - 2²⁵ = 4125310880783 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 18752812 + ... + 18971521.

It is an arithmetic number, because the mean of its divisors is an integer number (618829974936).

Almost surely, 2^{4125344435215} is an apocalyptic number.

4125344435215 is a deficient number, since it is larger than the sum of its proper divisors (825295364273).

4125344435215 is a wasteful number, since it uses less digits than its factorization.

4125344435215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37746209.

The product of its digits is 1152000, while the sum is 43.

Subtracting 4125344435215 from its reverse (5125344435214), we obtain a palindrome (999999999999).

The spelling of 4125344435215 in words is "four trillion, one hundred twenty-five billion, three hundred forty-four million, four hundred thirty-five thousand, two hundred fifteen".