134341142338 has 24 divisors (see below), whose sum is σ = 218227440708. Its totient is φ = 61997225472.

The previous prime is 134341142321. The next prime is 134341142357. The reversal of 134341142338 is 833241143431.

It can be written as a sum of positive squares in 6 ways, for example, as 7474812849 + 126866329489 = 86457^2 + 356183^2 .

It is a super-2 number, since 2×134341142338² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134341142297 and 134341142306.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5366106 + ... + 5391082.

Almost surely, 2^134341142338 is an apocalyptic number.

134341142338 is a deficient number, since it is larger than the sum of its proper divisors (83886298370).

134341142338 is a wasteful number, since it uses less digits than its factorization.

134341142338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40918 (or 40905 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

Adding to 134341142338 its reverse (833241143431), we get a palindrome (967582285769).

The spelling of 134341142338 in words is "one hundred thirty-four billion, three hundred forty-one million, one hundred forty-two thousand, three hundred thirty-eight".