544361031011 has 16 divisors (see below), whose sum is σ = 622704907968. Its totient is φ = 466161868800.

The previous prime is 544361030933. The next prime is 544361031013. The reversal of 544361031011 is 110130163445.

It is a cyclic number.

It is not a de Polignac number, because 544361031011 - 2¹⁴ = 544361014627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544361031013) 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, 44756771 + ... + 44768931.

It is an arithmetic number, because the mean of its divisors is an integer number (38919056748).

Almost surely, 2^544361031011 is an apocalyptic number.

544361031011 is a deficient number, since it is larger than the sum of its proper divisors (78343876957).

544361031011 is a wasteful number, since it uses less digits than its factorization.

544361031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17582.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 544361031011 its reverse (110130163445), we get a palindrome (654491194456).

The spelling of 544361031011 in words is "five hundred forty-four billion, three hundred sixty-one million, thirty-one thousand, eleven".