2986432550228 has 12 divisors (see below), whose sum is σ = 5247942678132. Its totient is φ = 1487020356480.

The previous prime is 2986432550191. The next prime is 2986432550347. The reversal of 2986432550228 is 8220552346892.

It can be written as a sum of positive squares in 2 ways, for example, as 2767125787024 + 219306763204 = 1663468^2 + 468302^2 .

It is a super-2 number, since 2×2986432550228² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548978575 + ... + 1548980502.

It is an arithmetic number, because the mean of its divisors is an integer number (437328556511).

Almost surely, 2^{2986432550228} is an apocalyptic number.

It is an amenable number.

2986432550228 is a deficient number, since it is larger than the sum of its proper divisors (2261510127904).

2986432550228 is a wasteful number, since it uses less digits than its factorization.

2986432550228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3097959322 (or 3097959320 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 2986432550228 in words is "two trillion, nine hundred eighty-six billion, four hundred thirty-two million, five hundred fifty thousand, two hundred twenty-eight".