2200426743 has 4 divisors (see below), whose sum is σ = 2933902328. Its totient is φ = 1466951160.

The previous prime is 2200426729. The next prime is 2200426751. The reversal of 2200426743 is 3476240022.

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

It is not a de Polignac number, because 2200426743 - 2²⁴ = 2183649527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2200426743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200422743) 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, 366737788 + ... + 366737793.

It is an arithmetic number, because the mean of its divisors is an integer number (733475582).

Almost surely, 2^2200426743 is an apocalyptic number.

2200426743 is a deficient number, since it is larger than the sum of its proper divisors (733475585).

2200426743 is an equidigital number, since it uses as much as digits as its factorization.

2200426743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733475584.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 2200426743 is about 46908.7064733190. The cubic root of 2200426743 is about 1300.6755350958.

Adding to 2200426743 its reverse (3476240022), we get a palindrome (5676666765).

The spelling of 2200426743 in words is "two billion, two hundred million, four hundred twenty-six thousand, seven hundred forty-three".