4454402042104 has 64 divisors (see below), whose sum is σ = 9759817267200. Its totient is φ = 1866564670464.

The previous prime is 4454402042063. The next prime is 4454402042173. The reversal of 4454402042104 is 4012402044544.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4454402042104.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4432057 + ... + 5343400.

It is an arithmetic number, because the mean of its divisors is an integer number (152497144800).

Almost surely, 2^{4454402042104} is an apocalyptic number.

It is an amenable number.

4454402042104 is an abundant number, since it is smaller than the sum of its proper divisors (5305415225096).

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

4454402042104 is a wasteful number, since it uses less digits than its factorization.

4454402042104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775652 (or 9775648 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 34.

Adding to 4454402042104 its reverse (4012402044544), we get a palindrome (8466804086648).

The spelling of 4454402042104 in words is "four trillion, four hundred fifty-four billion, four hundred two million, forty-two thousand, one hundred four".