134321455039 has 2 divisors, whose sum is σ = 134321455040. Its totient is φ = 134321455038.

The previous prime is 134321454937. The next prime is 134321455127. The reversal of 134321455039 is 930554123431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134321455039 - 2²³ = 134313066431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134321454992 and 134321455010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134321455439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67160727519 + 67160727520.

It is an arithmetic number, because the mean of its divisors is an integer number (67160727520).

Almost surely, 2^134321455039 is an apocalyptic number.

134321455039 is a deficient number, since it is larger than the sum of its proper divisors (1).

134321455039 is an equidigital number, since it uses as much as digits as its factorization.

134321455039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 134321455039 in words is "one hundred thirty-four billion, three hundred twenty-one million, four hundred fifty-five thousand, thirty-nine".