554144364044 has 12 divisors (see below), whose sum is σ = 969797682168. Its totient is φ = 277059312000.

The previous prime is 554144364029. The next prime is 554144364047. The reversal of 554144364044 is 440463441455.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 554144363986 and 554144364004.

It is not an unprimeable number, because it can be changed into a prime (554144364047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3120302 + ... + 3293109.

It is an arithmetic number, because the mean of its divisors is an integer number (80816473514).

Almost surely, 2^554144364044 is an apocalyptic number.

It is an amenable number.

554144364044 is a deficient number, since it is larger than the sum of its proper divisors (415653318124).

554144364044 is a wasteful number, since it uses less digits than its factorization.

554144364044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6435016 (or 6435014 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 554144364044 in words is "five hundred fifty-four billion, one hundred forty-four million, three hundred sixty-four thousand, forty-four".