544421310213 has 64 divisors (see below), whose sum is σ = 804759598080. Its totient is φ = 324639974400.

The previous prime is 544421310203. The next prime is 544421310217. The reversal of 544421310213 is 312013124445.

It is not a de Polignac number, because 544421310213 - 2³⁴ = 527241441029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544421310217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 442978483 + ... + 442979711.

It is an arithmetic number, because the mean of its divisors is an integer number (12574368720).

Almost surely, 2^544421310213 is an apocalyptic number.

It is an amenable number.

544421310213 is a deficient number, since it is larger than the sum of its proper divisors (260338287867).

544421310213 is a wasteful number, since it uses less digits than its factorization.

544421310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 544421310213 its reverse (312013124445), we get a palindrome (856434434658).

The spelling of 544421310213 in words is "five hundred forty-four billion, four hundred twenty-one million, three hundred ten thousand, two hundred thirteen".