134374352401 has 2 divisors, whose sum is σ = 134374352402. Its totient is φ = 134374352400.

The previous prime is 134374352347. The next prime is 134374352429. The reversal of 134374352401 is 104253473431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130015051776 + 4359300625 = 360576^2 + 66025^2 .

It is a cyclic number.

It is not a de Polignac number, because 134374352401 - 2³³ = 125784417809 is a prime.

It is not a weakly prime, because it can be changed into another prime (134374352201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67187176200 + 67187176201.

It is an arithmetic number, because the mean of its divisors is an integer number (67187176201).

Almost surely, 2^134374352401 is an apocalyptic number.

It is an amenable number.

134374352401 is a deficient number, since it is larger than the sum of its proper divisors (1).

134374352401 is an equidigital number, since it uses as much as digits as its factorization.

134374352401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 134374352401 in words is "one hundred thirty-four billion, three hundred seventy-four million, three hundred fifty-two thousand, four hundred one".