2435243478 has 16 divisors (see below), whose sum is σ = 4871093760. Its totient is φ = 811646696.

The previous prime is 2435243449. The next prime is 2435243513. The reversal of 2435243478 is 8743425342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39763 + ... + 80321.

It is an arithmetic number, because the mean of its divisors is an integer number (304443360).

Almost surely, 2^2435243478 is an apocalyptic number.

2435243478 is an abundant number, since it is smaller than the sum of its proper divisors (2435850282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2435243478 is a wasteful number, since it uses less digits than its factorization.

2435243478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50571.

The product of its digits is 645120, while the sum is 42.

The square root of 2435243478 is about 49348.1861672747. The cubic root of 2435243478 is about 1345.3877312066.

The spelling of 2435243478 in words is "two billion, four hundred thirty-five million, two hundred forty-three thousand, four hundred seventy-eight".