2002141435455 has 144 divisors (see below), whose sum is σ = 4278118257504. Its totient is φ = 860684267520.

The previous prime is 2002141435381. The next prime is 2002141435517. The reversal of 2002141435455 is 5545341412002.

2002141435455 is a `hidden beast` number, since 2 + 0 + 0 + 214 + 1 + 435 + 4 + 5 + 5 = 666.

It is not a de Polignac number, because 2002141435455 - 2¹¹ = 2002141433407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 44697220 + ... + 44741990.

It is an arithmetic number, because the mean of its divisors is an integer number (29709154566).

Almost surely, 2^{2002141435455} is an apocalyptic number.

2002141435455 is an abundant number, since it is smaller than the sum of its proper divisors (2275976822049).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002141435455 is a wasteful number, since it uses less digits than its factorization.

2002141435455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46006 (or 45996 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2002141435455 its reverse (5545341412002), we get a palindrome (7547482847457).

The spelling of 2002141435455 in words is "two trillion, two billion, one hundred forty-one million, four hundred thirty-five thousand, four hundred fifty-five".