133299470404 has 27 divisors (see below), whose sum is σ = 243888123997. Its totient is φ = 63743888384.

The previous prime is 133299470399. The next prime is 133299470407. The reversal of 133299470404 is 404074992331.

The square root of 133299470404 is 365102.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 132226776900 + 1072693504 = 363630^2 + 32752^2 .

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133299470407) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16790724 + ... + 16798660.

Almost surely, 2^133299470404 is an apocalyptic number.

133299470404 is the 365102-nd square number.

It is an amenable number.

133299470404 is a deficient number, since it is larger than the sum of its proper divisors (110588653593).

133299470404 is an frugal number, since it uses more digits than its factorization.

133299470404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15924 (or 7962 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 133299470404 in words is "one hundred thirty-three billion, two hundred ninety-nine million, four hundred seventy thousand, four hundred four".