133402413121433 has 8 divisors (see below), whose sum is σ = 141469972116840. Its totient is φ = 125359338373120.

The previous prime is 133402413121427. The next prime is 133402413121463. The reversal of 133402413121433 is 334121314204331.

It can be written as a sum of positive squares in 4 ways, for example, as 91465753995529 + 41936659125904 = 9563773^2 + 6475852^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133402413121433 - 2²² = 133402408927129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133402413121393 and 133402413121402.

It is not an unprimeable number, because it can be changed into a prime (133402413121463) 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, 6121050548 + ... + 6121072341.

It is an arithmetic number, because the mean of its divisors is an integer number (17683746514605).

Almost surely, 2^{133402413121433} is an apocalyptic number.

It is an amenable number.

133402413121433 is a deficient number, since it is larger than the sum of its proper divisors (8067558995407).

133402413121433 is a wasteful number, since it uses less digits than its factorization.

133402413121433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12242123547.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 133402413121433 its reverse (334121314204331), we get a palindrome (467523727325764).

The spelling of 133402413121433 in words is "one hundred thirty-three trillion, four hundred two billion, four hundred thirteen million, one hundred twenty-one thousand, four hundred thirty-three".