469009134112 has 24 divisors (see below), whose sum is σ = 925735437900. Its totient is φ = 233901721344.

The previous prime is 469009134103. The next prime is 469009134131. The reversal of 469009134112 is 211431900964.

It can be written as a sum of positive squares in 2 ways, for example, as 466592821776 + 2416312336 = 683076^2 + 49156^2 .

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, 18826287 + ... + 18851182.

Almost surely, 2^469009134112 is an apocalyptic number.

It is an amenable number.

469009134112 is a deficient number, since it is larger than the sum of its proper divisors (456726303788).

469009134112 is a wasteful number, since it uses less digits than its factorization.

469009134112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37677868 (or 37677860 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 469009134112 in words is "four hundred sixty-nine billion, nine million, one hundred thirty-four thousand, one hundred twelve".