544214432401 has 16 divisors (see below), whose sum is σ = 578560250880. Its totient is φ = 510997343040.

The previous prime is 544214432383. The next prime is 544214432417. The reversal of 544214432401 is 104234412445.

It is a cyclic number.

It is not a de Polignac number, because 544214432401 - 2¹⁷ = 544214301329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544214132401) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 249046 + ... + 1072591.

It is an arithmetic number, because the mean of its divisors is an integer number (36160015680).

Almost surely, 2^544214432401 is an apocalyptic number.

It is an amenable number.

544214432401 is a deficient number, since it is larger than the sum of its proper divisors (34345818479).

544214432401 is a wasteful number, since it uses less digits than its factorization.

544214432401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322064.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 544214432401 its reverse (104234412445), we get a palindrome (648448844846).

The spelling of 544214432401 in words is "five hundred forty-four billion, two hundred fourteen million, four hundred thirty-two thousand, four hundred one".