2612240210443 has 4 divisors (see below), whose sum is σ = 2628266224168. Its totient is φ = 2596214196720.

The previous prime is 2612240210413. The next prime is 2612240210563. The reversal of 2612240210443 is 3440120422162.

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-2612240210443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2612240210413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8013006618 + ... + 8013006943.

It is an arithmetic number, because the mean of its divisors is an integer number (657066556042).

Almost surely, 2^{2612240210443} is an apocalyptic number.

2612240210443 is a deficient number, since it is larger than the sum of its proper divisors (16026013725).

2612240210443 is a wasteful number, since it uses less digits than its factorization.

2612240210443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026013724.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 2612240210443 in words is "two trillion, six hundred twelve billion, two hundred forty million, two hundred ten thousand, four hundred forty-three".