133003500323434 has 16 divisors (see below), whose sum is σ = 215687807479368. Its totient is φ = 61147373985792.

The previous prime is 133003500323429. The next prime is 133003500323437. The reversal of 133003500323434 is 434323005300331.

It can be written as a sum of positive squares in 4 ways, for example, as 117714970220409 + 15288530103025 = 10849653^2 + 3910055^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133003500323434.

It is not an unprimeable number, because it can be changed into a prime (133003500323437) 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, 9952365387 + ... + 9952378750.

Almost surely, 2^{133003500323434} is an apocalyptic number.

133003500323434 is a deficient number, since it is larger than the sum of its proper divisors (82684307155934).

133003500323434 is a wasteful number, since it uses less digits than its factorization.

133003500323434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19904744409.

The product of its (nonzero) digits is 116640, while the sum is 34.

Adding to 133003500323434 its reverse (434323005300331), we get a palindrome (567326505623765).

The spelling of 133003500323434 in words is "one hundred thirty-three trillion, three billion, five hundred million, three hundred twenty-three thousand, four hundred thirty-four".