4554440444554 has 288 divisors, whose sum is σ = 9505930186368. Its totient is φ = 1592442720000.

The previous prime is 4554440444539. The next prime is 4554440444573.

4554440444554 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12210295912 + ... + 12210296284.

It is an arithmetic number, because the mean of its divisors is an integer number (33006702036).

Almost surely, 2^{4554440444554} is an apocalyptic number.

4554440444554 is an abundant number, since it is smaller than the sum of its proper divisors (4951489741814).

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

4554440444554 is a wasteful number, since it uses less digits than its factorization.

4554440444554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 40960000, while the sum is 52.

It can be divided in two parts, 4554440 and 444554, that added together give a palindrome (4998994).

The spelling of 4554440444554 in words is "four trillion, five hundred fifty-four billion, four hundred forty million, four hundred forty-four thousand, five hundred fifty-four".