1421400000003 has 16 divisors (see below), whose sum is σ = 1948284594816. Its totient is φ = 921221040960.

The previous prime is 1421399999969. The next prime is 1421400000073. The reversal of 1421400000003 is 3000000041241.

It is not a de Polignac number, because 1421400000003 - 2¹⁰ = 1421399998979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1421400000073) 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, 20382325 + ... + 20451942.

It is an arithmetic number, because the mean of its divisors is an integer number (121767787176).

Almost surely, 2^{1421400000003} is an apocalyptic number.

1421400000003 is a deficient number, since it is larger than the sum of its proper divisors (526884594813).

1421400000003 is a wasteful number, since it uses less digits than its factorization.

1421400000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40834594.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1421400000003 its reverse (3000000041241), we get a palindrome (4421400041244).

The spelling of 1421400000003 in words is "one trillion, four hundred twenty-one billion, four hundred million, three", and thus it is an aban number.