2306428107043 has 4 divisors (see below), whose sum is σ = 2306790360640. Its totient is φ = 2306065853448.

The previous prime is 2306428107041. The next prime is 2306428107073. The reversal of 2306428107043 is 3407018246032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2306428107043 - 2¹ = 2306428107041 is a prime.

It is a super-2 number, since 2×2306428107043² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2306428106987 and 2306428107005.

It is not an unprimeable number, because it can be changed into a prime (2306428107041) by changing a digit.

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, 181117248 + ... + 181129981.

It is an arithmetic number, because the mean of its divisors is an integer number (576697590160).

Almost surely, 2^{2306428107043} is an apocalyptic number.

2306428107043 is a deficient number, since it is larger than the sum of its proper divisors (362253597).

2306428107043 is an equidigital number, since it uses as much as digits as its factorization.

2306428107043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362253596.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 2306428107043 in words is "two trillion, three hundred six billion, four hundred twenty-eight million, one hundred seven thousand, forty-three".