1416726720843 has 16 divisors (see below), whose sum is σ = 2168248846080. Its totient is φ = 806022935136.

The previous prime is 1416726720841. The next prime is 1416726720901. The reversal of 1416726720843 is 3480276276141.

It is not a de Polignac number, because 1416726720843 - 2¹ = 1416726720841 is a prime.

It is a super-2 number, since 2×1416726720843² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1416726720841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147294705 + ... + 147304322.

It is an arithmetic number, because the mean of its divisors is an integer number (135515552880).

Almost surely, 2^{1416726720843} is an apocalyptic number.

1416726720843 is a deficient number, since it is larger than the sum of its proper divisors (751522125237).

1416726720843 is a wasteful number, since it uses less digits than its factorization.

1416726720843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294599266.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 1416726720843 in words is "one trillion, four hundred sixteen billion, seven hundred twenty-six million, seven hundred twenty thousand, eight hundred forty-three".