544331303113 has 4 divisors (see below), whose sum is σ = 586202941828. Its totient is φ = 502459664400.

The previous prime is 544331303081. The next prime is 544331303137. The reversal of 544331303113 is 311303133445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57702285369 + 486629017744 = 240213^2 + 697588^2 .

It is a cyclic number.

It is not a de Polignac number, because 544331303113 - 2⁵ = 544331303081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544331303213) 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, 20935819338 + ... + 20935819363.

It is an arithmetic number, because the mean of its divisors is an integer number (146550735457).

Almost surely, 2^544331303113 is an apocalyptic number.

It is an amenable number.

544331303113 is a deficient number, since it is larger than the sum of its proper divisors (41871638715).

544331303113 is a wasteful number, since it uses less digits than its factorization.

544331303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41871638714.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 544331303113 its reverse (311303133445), we get a palindrome (855634436558).

The spelling of 544331303113 in words is "five hundred forty-four billion, three hundred thirty-one million, three hundred three thousand, one hundred thirteen".