134432336263433 has 8 divisors (see below), whose sum is σ = 145127254125000. Its totient is φ = 123787985390208.

The previous prime is 134432336263403. The next prime is 134432336263523. The reversal of 134432336263433 is 334362633234431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 62051666234944 + 72380670028489 = 7877288^2 + 8507683^2 .

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 134432336263433 - 2⁶ = 134432336263369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134432336263403) 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, 12641741558 + ... + 12641752191.

It is an arithmetic number, because the mean of its divisors is an integer number (18140906765625).

Almost surely, 2^{134432336263433} is an apocalyptic number.

134432336263433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134432336263433 is a deficient number, since it is larger than the sum of its proper divisors (10694917861567).

134432336263433 is a wasteful number, since it uses less digits than its factorization.

134432336263433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25283494171.

The product of its digits is 20155392, while the sum is 50.

Adding to 134432336263433 its reverse (334362633234431), we get a palindrome (468794969497864).

The spelling of 134432336263433 in words is "one hundred thirty-four trillion, four hundred thirty-two billion, three hundred thirty-six million, two hundred sixty-three thousand, four hundred thirty-three".