544969969445 has 12 divisors (see below), whose sum is σ = 718819894380. Its totient is φ = 396341795520.

The previous prime is 544969969421. The next prime is 544969969469.

544969969445 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (544969969421) and next prime (544969969469).

It can be written as a sum of positive squares in 2 ways, for example, as 337149777316 + 207820192129 = 580646^2 + 455873^2 .

It is not a de Polignac number, because 544969969445 - 2⁸ = 544969969189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450387800 + ... + 450389009.

It is an arithmetic number, because the mean of its divisors is an integer number (59901657865).

Almost surely, 2^544969969445 is an apocalyptic number.

544969969445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544969969445 is a deficient number, since it is larger than the sum of its proper divisors (173849924935).

544969969445 is a wasteful number, since it uses less digits than its factorization.

544969969445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900776836 (or 900776825 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 74.

The spelling of 544969969445 in words is "five hundred forty-four billion, nine hundred sixty-nine million, nine hundred sixty-nine thousand, four hundred forty-five".