4102404140550 has 24 divisors (see below), whose sum is σ = 10173962268936. Its totient is φ = 1093974437440.

The previous prime is 4102404140537. The next prime is 4102404140587. The reversal of 4102404140550 is 550414042014.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 13674680319 + ... + 13674680618.

It is an arithmetic number, because the mean of its divisors is an integer number (423915094539).

Almost surely, 2^{4102404140550} is an apocalyptic number.

4102404140550 is an abundant number, since it is smaller than the sum of its proper divisors (6071558128386).

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

4102404140550 is a wasteful number, since it uses less digits than its factorization.

4102404140550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27349360952 (or 27349360947 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 4102404140550 its reverse (550414042014), we get a palindrome (4652818182564).

The spelling of 4102404140550 in words is "four trillion, one hundred two billion, four hundred four million, one hundred forty thousand, five hundred fifty".