1428871458603 has 16 divisors (see below), whose sum is σ = 1971548812800. Its totient is φ = 919410592800.

The previous prime is 1428871458593. The next prime is 1428871458629. The reversal of 1428871458603 is 3068541788241.

It is not a de Polignac number, because 1428871458603 - 2⁴ = 1428871458587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1428871458683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632323 + ... + 3128396.

It is an arithmetic number, because the mean of its divisors is an integer number (123221800800).

Almost surely, 2^{1428871458603} is an apocalyptic number.

1428871458603 is a deficient number, since it is larger than the sum of its proper divisors (542677354197).

1428871458603 is a wasteful number, since it uses less digits than its factorization.

1428871458603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5763602.

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 1428871458603 in words is "one trillion, four hundred twenty-eight billion, eight hundred seventy-one million, four hundred fifty-eight thousand, six hundred three".