544343514432 has 56 divisors (see below), whose sum is σ = 1440456221952. Its totient is φ = 181420876800.

The previous prime is 544343514353. The next prime is 544343514433. The reversal of 544343514432 is 234415343445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544343514433) 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 7 ways as a sum of consecutive naturals, for example, 1106257 + ... + 1520687.

Almost surely, 2^544343514432 is an apocalyptic number.

It is an amenable number.

544343514432 is an abundant number, since it is smaller than the sum of its proper divisors (896112707520).

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

544343514432 is a wasteful number, since it uses less digits than its factorization.

544343514432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421287 (or 421277 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 42.

Adding to 544343514432 its reverse (234415343445), we get a palindrome (778758857877).

The spelling of 544343514432 in words is "five hundred forty-four billion, three hundred forty-three million, five hundred fourteen thousand, four hundred thirty-two".