544160400143 has 8 divisors (see below), whose sum is σ = 549481740288. Its totient is φ = 538839795384.

The previous prime is 544160400107. The next prime is 544160400193. The reversal of 544160400143 is 341004061445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544160400143 - 2²⁴ = 544143622927 is a prime.

It is a super-2 number, since 2×544160400143² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544160400193) 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, 1366946 + ... + 1719552.

It is an arithmetic number, because the mean of its divisors is an integer number (68685217536).

Almost surely, 2^544160400143 is an apocalyptic number.

544160400143 is a deficient number, since it is larger than the sum of its proper divisors (5321340145).

544160400143 is a wasteful number, since it uses less digits than its factorization.

544160400143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367693.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 544160400143 its reverse (341004061445), we get a palindrome (885164461588).

The spelling of 544160400143 in words is "five hundred forty-four billion, one hundred sixty million, four hundred thousand, one hundred forty-three".