2406726155043 has 144 divisors (see below), whose sum is σ = 4252542802560. Its totient is φ = 1306260006912.

The previous prime is 2406726155033. The next prime is 2406726155069. The reversal of 2406726155043 is 3405516276042.

2406726155043 is a `hidden beast` number, since 24 + 0 + 6 + 7 + 2 + 615 + 5 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 2406726155043 - 2³⁶ = 2338006678307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2406726155043.

It is not an unprimeable number, because it can be changed into a prime (2406726155003) 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 143 ways as a sum of consecutive naturals, for example, 313657855 + ... + 313665527.

It is an arithmetic number, because the mean of its divisors is an integer number (29531547240).

Almost surely, 2^{2406726155043} is an apocalyptic number.

2406726155043 is a deficient number, since it is larger than the sum of its proper divisors (1845816647517).

2406726155043 is a wasteful number, since it uses less digits than its factorization.

2406726155043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8186 (or 8176 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 2406726155043 in words is "two trillion, four hundred six billion, seven hundred twenty-six million, one hundred fifty-five thousand, forty-three".