469656217907968 has 216 divisors, whose sum is σ = 1225484660318688. Its totient is φ = 177719886102528.

The previous prime is 469656217907951. The next prime is 469656217907999. The reversal of 469656217907968 is 869709712656964.

It is a Sastry number since concatenated with its successor gives a square.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58859221 + ... + 66360532.

It is an arithmetic number, because the mean of its divisors is an integer number (5673540094068).

Almost surely, 2^{469656217907968} is an apocalyptic number.

It is an amenable number.

469656217907968 is an abundant number, since it is smaller than the sum of its proper divisors (755828442410720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469656217907968 is a wasteful number, since it uses less digits than its factorization.

469656217907968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125219819 (or 125219798 counting only the distinct ones).

The product of its (nonzero) digits is 14814213120, while the sum is 85.

The spelling of 469656217907968 in words is "four hundred sixty-nine trillion, six hundred fifty-six billion, two hundred seventeen million, nine hundred seven thousand, nine hundred sixty-eight".