544102345 has 16 divisors (see below), whose sum is σ = 660237840. Its totient is φ = 430424064.

The previous prime is 544102337. The next prime is 544102367. The reversal of 544102345 is 543201445.

544102345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 466489 + 543635856 = 683^2 + 23316^2 .

It is a cyclic number.

It is not a de Polignac number, because 544102345 - 2³ = 544102337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325171 + ... + 326839.

It is an arithmetic number, because the mean of its divisors is an integer number (41264865).

Almost surely, 2^544102345 is an apocalyptic number.

It is an amenable number.

544102345 is a deficient number, since it is larger than the sum of its proper divisors (116135495).

544102345 is a wasteful number, since it uses less digits than its factorization.

544102345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 544102345 is about 23326.0014790362. The cubic root of 544102345 is about 816.3822104322.

The spelling of 544102345 in words is "five hundred forty-four million, one hundred two thousand, three hundred forty-five".