469658542312 has 48 divisors (see below), whose sum is σ = 933254813700. Its totient is φ = 221546396160.

The previous prime is 469658542289. The next prime is 469658542313. The reversal of 469658542312 is 213245856964.

It can be written as a sum of positive squares in 2 ways, for example, as 446125141476 + 23533400836 = 667926^2 + 153406^2 .

It is not an unprimeable number, because it can be changed into a prime (469658542313) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 358614 + ... + 1033402.

Almost surely, 2^469658542312 is an apocalyptic number.

It is an amenable number.

469658542312 is a deficient number, since it is larger than the sum of its proper divisors (463596271388).

469658542312 is a wasteful number, since it uses less digits than its factorization.

469658542312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675074 (or 675051 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 55.

The spelling of 469658542312 in words is "four hundred sixty-nine billion, six hundred fifty-eight million, five hundred forty-two thousand, three hundred twelve".