1426705364073 has 16 divisors (see below), whose sum is σ = 2075312661696. Its totient is φ = 864626226240.

The previous prime is 1426705364053. The next prime is 1426705364083. The reversal of 1426705364073 is 3704635076241.

It is not a de Polignac number, because 1426705364073 - 2⁸ = 1426705363817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1426705364003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423190 + ... + 1741407.

It is an arithmetic number, because the mean of its divisors is an integer number (129707041356).

Almost surely, 2^{1426705364073} is an apocalyptic number.

It is an amenable number.

1426705364073 is a deficient number, since it is larger than the sum of its proper divisors (648607297623).

1426705364073 is a wasteful number, since it uses less digits than its factorization.

1426705364073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184584.

The product of its (nonzero) digits is 2540160, while the sum is 48.

It can be divided in two parts, 1426705 and 364073, that added together give a triangular number (1790778 = T₁₈₉₂).

The spelling of 1426705364073 in words is "one trillion, four hundred twenty-six billion, seven hundred five million, three hundred sixty-four thousand, seventy-three".