2434330125385 has 4 divisors (see below), whose sum is σ = 2921196150468. Its totient is φ = 1947464100304.

The previous prime is 2434330125379. The next prime is 2434330125419. The reversal of 2434330125385 is 5835210334342.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1891472094864 + 542858030521 = 1375308^2 + 736789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2434330125385 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243433012534 + ... + 243433012543.

It is an arithmetic number, because the mean of its divisors is an integer number (730299037617).

Almost surely, 2^{2434330125385} is an apocalyptic number.

It is an amenable number.

2434330125385 is a deficient number, since it is larger than the sum of its proper divisors (486866025083).

2434330125385 is an equidigital number, since it uses as much as digits as its factorization.

2434330125385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486866025082.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 2434330125385 in words is "two trillion, four hundred thirty-four billion, three hundred thirty million, one hundred twenty-five thousand, three hundred eighty-five".