1426246003463 has 4 divisors (see below), whose sum is σ = 1426257631008. Its totient is φ = 1426234375920.

The previous prime is 1426246003453. The next prime is 1426246003477. The reversal of 1426246003463 is 3643006426241.

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 1426246003463 - 2⁴ = 1426246003447 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 1426246003463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426246003453) 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, 5627798 + ... + 5875763.

It is an arithmetic number, because the mean of its divisors is an integer number (356564407752).

Almost surely, 2^{1426246003463} is an apocalyptic number.

1426246003463 is a deficient number, since it is larger than the sum of its proper divisors (11627545).

1426246003463 is a wasteful number, since it uses less digits than its factorization.

1426246003463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11627544.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 1426246003463 in words is "one trillion, four hundred twenty-six billion, two hundred forty-six million, three thousand, four hundred sixty-three".