134007819371 has 2 divisors, whose sum is σ = 134007819372. Its totient is φ = 134007819370.

The previous prime is 134007819287. The next prime is 134007819383. The reversal of 134007819371 is 173918700431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134007819371 - 2³⁰ = 132934077547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (134007819391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67003909685 + 67003909686.

It is an arithmetic number, because the mean of its divisors is an integer number (67003909686).

Almost surely, 2^134007819371 is an apocalyptic number.

134007819371 is a deficient number, since it is larger than the sum of its proper divisors (1).

134007819371 is an equidigital number, since it uses as much as digits as its factorization.

134007819371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 134007819371 in words is "one hundred thirty-four billion, seven million, eight hundred nineteen thousand, three hundred seventy-one".