134125344522 has 48 divisors (see below), whose sum is σ = 313515322848. Its totient is φ = 41195993760.

The previous prime is 134125344469. The next prime is 134125344523. The reversal of 134125344522 is 225443521431.

It is a happy number.

134125344522 is a `hidden beast` number, since 1 + 3 + 4 + 125 + 3 + 4 + 4 + 522 = 666.

It is not an unprimeable number, because it can be changed into a prime (134125344523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377304 + ... + 640787.

It is an arithmetic number, because the mean of its divisors is an integer number (6531569226).

Almost surely, 2^134125344522 is an apocalyptic number.

134125344522 is an abundant number, since it is smaller than the sum of its proper divisors (179389978326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134125344522 is a wasteful number, since it uses less digits than its factorization.

134125344522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018675 (or 1018672 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 134125344522 its reverse (225443521431), we get a palindrome (359568865953).

The spelling of 134125344522 in words is "one hundred thirty-four billion, one hundred twenty-five million, three hundred forty-four thousand, five hundred twenty-two".