133229462804 has 24 divisors (see below), whose sum is σ = 239602944168. Its totient is φ = 64773734400.

The previous prime is 133229462801. The next prime is 133229462809. The reversal of 133229462804 is 408264922331.

It can be written as a sum of positive squares in 4 ways, for example, as 99666490000 + 33562972804 = 315700^2 + 183202^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133229462801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44189 + ... + 518084.

It is an arithmetic number, because the mean of its divisors is an integer number (9983456007).

Almost surely, 2^133229462804 is an apocalyptic number.

It is an amenable number.

133229462804 is a deficient number, since it is larger than the sum of its proper divisors (106373481364).

133229462804 is a wasteful number, since it uses less digits than its factorization.

133229462804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563915 (or 563913 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 133229462804 in words is "one hundred thirty-three billion, two hundred twenty-nine million, four hundred sixty-two thousand, eight hundred four".