469578269832 has 32 divisors (see below), whose sum is σ = 1341652200000. Its totient is φ = 134165219904.

The previous prime is 469578269821. The next prime is 469578269837. The reversal of 469578269832 is 238962875964.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (469578269837) 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, 1397554207 + ... + 1397554542.

It is an arithmetic number, because the mean of its divisors is an integer number (41926631250).

Almost surely, 2^469578269832 is an apocalyptic number.

469578269832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

469578269832 is an abundant number, since it is smaller than the sum of its proper divisors (872073930168).

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

469578269832 is a wasteful number, since it uses less digits than its factorization.

469578269832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795108765 (or 2795108761 counting only the distinct ones).

The product of its digits is 313528320, while the sum is 69.

The spelling of 469578269832 in words is "four hundred sixty-nine billion, five hundred seventy-eight million, two hundred sixty-nine thousand, eight hundred thirty-two".