469234856052 has 36 divisors (see below), whose sum is σ = 1255893292836. Its totient is φ = 147210935040.

The previous prime is 469234856003. The next prime is 469234856141. The reversal of 469234856052 is 250658432964.

469234856052 is a `hidden beast` number, since 4 + 6 + 9 + 23 + 4 + 8 + 5 + 605 + 2 = 666.

469234856052 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 177414494436 + 291820361616 = 421206^2 + 540204^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×469234856052² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 469234856052.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 383361199 + ... + 383362422.

It is an arithmetic number, because the mean of its divisors is an integer number (34885924801).

Almost surely, 2^469234856052 is an apocalyptic number.

It is an amenable number.

469234856052 is an abundant number, since it is smaller than the sum of its proper divisors (786658436784).

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

469234856052 is a wasteful number, since it uses less digits than its factorization.

469234856052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766723648 (or 766723643 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 469234856052 in words is "four hundred sixty-nine billion, two hundred thirty-four million, eight hundred fifty-six thousand, fifty-two".