4102202414421 has 24 divisors (see below), whose sum is σ = 5986128514496. Its totient is φ = 2706803049600.

The previous prime is 4102202414419. The next prime is 4102202414447. The reversal of 4102202414421 is 1244142022014.

4102202414421 is a `hidden beast` number, since 4 + 1 + 0 + 2 + 202 + 414 + 42 + 1 = 666.

It is not a de Polignac number, because 4102202414421 - 2¹ = 4102202414419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102202414461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 554946 + ... + 2917596.

Almost surely, 2^{4102202414421} is an apocalyptic number.

It is an amenable number.

4102202414421 is a deficient number, since it is larger than the sum of its proper divisors (1883926100075).

4102202414421 is a wasteful number, since it uses less digits than its factorization.

4102202414421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364633 (or 2364630 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 4102202414421 its reverse (1244142022014), we get a palindrome (5346344436435).

The spelling of 4102202414421 in words is "four trillion, one hundred two billion, two hundred two million, four hundred fourteen thousand, four hundred twenty-one".