134354306562 has 32 divisors (see below), whose sum is σ = 307869136512. Its totient is φ = 38290247424.

The previous prime is 134354306561. The next prime is 134354306617. The reversal of 134354306562 is 265603453431.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (134354306561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4012183 + ... + 4045530.

It is an arithmetic number, because the mean of its divisors is an integer number (9620910516).

Almost surely, 2^134354306562 is an apocalyptic number.

134354306562 is an abundant number, since it is smaller than the sum of its proper divisors (173514829950).

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

134354306562 is a wasteful number, since it uses less digits than its factorization.

134354306562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8058122.

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 134354306562 its reverse (265603453431), we get a palindrome (399957759993).

The spelling of 134354306562 in words is "one hundred thirty-four billion, three hundred fifty-four million, three hundred six thousand, five hundred sixty-two".