544304101403397 has 32 divisors (see below), whose sum is σ = 742008028178304. Its totient is φ = 354815176320000.

The previous prime is 544304101403389. The next prime is 544304101403411. The reversal of 544304101403397 is 793304101403445.

It is not a de Polignac number, because 544304101403397 - 2³ = 544304101403389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544304101453397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337377147 + ... + 338986647.

It is an arithmetic number, because the mean of its divisors is an integer number (23187750880572).

Almost surely, 2^{544304101403397} is an apocalyptic number.

It is an amenable number.

544304101403397 is a deficient number, since it is larger than the sum of its proper divisors (197703926774907).

544304101403397 is a wasteful number, since it uses less digits than its factorization.

544304101403397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621989.

The product of its (nonzero) digits is 2177280, while the sum is 48.

Adding to 544304101403397 its sum of digits (48), we get a palindrome (544304101403445).

The spelling of 544304101403397 in words is "five hundred forty-four trillion, three hundred four billion, one hundred one million, four hundred three thousand, three hundred ninety-seven".