45475428327338 has 16 divisors (see below), whose sum is σ = 69278656379400. Its totient is φ = 22385243790336.

The previous prime is 45475428327331. The next prime is 45475428327377. The reversal of 45475428327338 is 83372382457454.

It can be written as a sum of positive squares in 4 ways, for example, as 29063344627849 + 16412083699489 = 5391043^2 + 4051183^2 .

It is not an unprimeable number, because it can be changed into a prime (45475428327331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675196895 + ... + 675264242.

Almost surely, 2^{45475428327338} is an apocalyptic number.

45475428327338 is a deficient number, since it is larger than the sum of its proper divisors (23803228052062).

45475428327338 is a wasteful number, since it uses less digits than its factorization.

45475428327338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350461401.

The product of its digits is 541900800, while the sum is 65.

The spelling of 45475428327338 in words is "forty-five trillion, four hundred seventy-five billion, four hundred twenty-eight million, three hundred twenty-seven thousand, three hundred thirty-eight".