1420414124421 has 8 divisors (see below), whose sum is σ = 1895229639360. Its totient is φ = 946270679552.

The previous prime is 1420414124411. The next prime is 1420414124453. The reversal of 1420414124421 is 1244214140241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1420414124421 - 2⁷ = 1420414124293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420414124401) 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 7 ways as a sum of consecutive naturals, for example, 168012585 + ... + 168021038.

It is an arithmetic number, because the mean of its divisors is an integer number (236903704920).

Almost surely, 2^{1420414124421} is an apocalyptic number.

It is an amenable number.

1420414124421 is a deficient number, since it is larger than the sum of its proper divisors (474815514939).

1420414124421 is a wasteful number, since it uses less digits than its factorization.

1420414124421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336035035.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 1420414124421 its reverse (1244214140241), we get a palindrome (2664628264662).

The spelling of 1420414124421 in words is "one trillion, four hundred twenty billion, four hundred fourteen million, one hundred twenty-four thousand, four hundred twenty-one".