2462442643 has 8 divisors (see below), whose sum is σ = 2497052448. Its totient is φ = 2427856704.

The previous prime is 2462442607. The next prime is 2462442649. The reversal of 2462442643 is 3462442642.

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 2462442643 - 2¹⁷ = 2462311571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2462442649) 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, 341946 + ... + 349072.

It is an arithmetic number, because the mean of its divisors is an integer number (312131556).

Almost surely, 2^2462442643 is an apocalyptic number.

2462442643 is a deficient number, since it is larger than the sum of its proper divisors (34609805).

2462442643 is an equidigital number, since it uses as much as digits as its factorization.

2462442643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11933.

The product of its digits is 221184, while the sum is 37.

The square root of 2462442643 is about 49623.0051790498. The cubic root of 2462442643 is about 1350.3780638446.

Subtracting 2462442643 from its reverse (3462442642), we obtain a palindrome (999999999).

The spelling of 2462442643 in words is "two billion, four hundred sixty-two million, four hundred forty-two thousand, six hundred forty-three".