469655972679 has 24 divisors (see below), whose sum is σ = 653196125568. Its totient is φ = 300094644960.

The previous prime is 469655972663. The next prime is 469655972683. The reversal of 469655972679 is 976279556964.

It is not a de Polignac number, because 469655972679 - 2⁴ = 469655972663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 469655972679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469655972179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 578227 + ... + 1128564.

It is an arithmetic number, because the mean of its divisors is an integer number (27216505232).

Almost surely, 2^469655972679 is an apocalyptic number.

469655972679 is a deficient number, since it is larger than the sum of its proper divisors (183540152889).

469655972679 is a wasteful number, since it uses less digits than its factorization.

469655972679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706935 (or 1706898 counting only the distinct ones).

The product of its digits is 1543147200, while the sum is 75.

The spelling of 469655972679 in words is "four hundred sixty-nine billion, six hundred fifty-five million, nine hundred seventy-two thousand, six hundred seventy-nine".