134343331401 has 16 divisors (see below), whose sum is σ = 185328360000. Its totient is φ = 86461169088.

The previous prime is 134343331373. The next prime is 134343331411. The reversal of 134343331401 is 104133343431.

It is not a de Polignac number, because 134343331401 - 2¹⁸ = 134343069257 is a prime.

It is a super-3 number, since 3×134343331401³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (134343331411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501475 + ... + 721223.

It is an arithmetic number, because the mean of its divisors is an integer number (11583022500).

Almost surely, 2^134343331401 is an apocalyptic number.

It is an amenable number.

134343331401 is a deficient number, since it is larger than the sum of its proper divisors (50985028599).

134343331401 is a wasteful number, since it uses less digits than its factorization.

134343331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226808.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 134343331401 its reverse (104133343431), we get a palindrome (238476674832).

The spelling of 134343331401 in words is "one hundred thirty-four billion, three hundred forty-three million, three hundred thirty-one thousand, four hundred one".