134425016206049 has 2 divisors, whose sum is σ = 134425016206050. Its totient is φ = 134425016206048.

The previous prime is 134425016206027. The next prime is 134425016206127. The reversal of 134425016206049 is 940602610524431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123106636287649 + 11318379918400 = 11095343^2 + 3364280^2 .

It is a cyclic number.

It is not a de Polignac number, because 134425016206049 - 2³² = 134420721238753 is a prime.

It is a super-4 number, since 4×134425016206049⁴ (a number of 58 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134425016205994 and 134425016206012.

It is not a weakly prime, because it can be changed into another prime (134425016209049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67212508103024 + 67212508103025.

It is an arithmetic number, because the mean of its divisors is an integer number (67212508103025).

Almost surely, 2^{134425016206049} is an apocalyptic number.

It is an amenable number.

134425016206049 is a deficient number, since it is larger than the sum of its proper divisors (1).

134425016206049 is an equidigital number, since it uses as much as digits as its factorization.

134425016206049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 134425016206049 in words is "one hundred thirty-four trillion, four hundred twenty-five billion, sixteen million, two hundred six thousand, forty-nine".