469805731392 has 56 divisors (see below), whose sum is σ = 1243367953696. Its totient is φ = 156559039488.

The previous prime is 469805731391. The next prime is 469805731463. The reversal of 469805731392 is 293137508964.

It is not an unprimeable number, because it can be changed into a prime (469805731391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372123 + ... + 1038309.

It is a 1-persistent number, because it is pandigital, but 2⋅469805731392 = 939611462784 is not.

Almost surely, 2^469805731392 is an apocalyptic number.

It is an amenable number.

469805731392 is an abundant number, since it is smaller than the sum of its proper divisors (773562222304).

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

469805731392 is a wasteful number, since it uses less digits than its factorization.

469805731392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669875 (or 669865 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 469805731392 in words is "four hundred sixty-nine billion, eight hundred five million, seven hundred thirty-one thousand, three hundred ninety-two".