20410002142244 has 48 divisors (see below), whose sum is σ = 42467386812480. Its totient is φ = 8460460890240.

The previous prime is 20410002142213. The next prime is 20410002142297. The reversal of 20410002142244 is 44224120001402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214903259 + ... + 214998210.

It is an arithmetic number, because the mean of its divisors is an integer number (884737225260).

Almost surely, 2^{20410002142244} is an apocalyptic number.

It is an amenable number.

20410002142244 is an abundant number, since it is smaller than the sum of its proper divisors (22057384670236).

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

20410002142244 is a wasteful number, since it uses less digits than its factorization.

20410002142244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429901580 (or 429901578 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 20410002142244 its reverse (44224120001402), we get a palindrome (64634122143646).

The spelling of 20410002142244 in words is "twenty trillion, four hundred ten billion, two million, one hundred forty-two thousand, two hundred forty-four".