134230550542 has 64 divisors (see below), whose sum is σ = 232410528000. Its totient is φ = 57503520000.

The previous prime is 134230550533. The next prime is 134230550579. The reversal of 134230550542 is 245055032431.

It is a junction number, because it is equal to n+sod(n) for n = 134230550498 and 134230550507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87674317 + ... + 87675847.

It is an arithmetic number, because the mean of its divisors is an integer number (3631414500).

Almost surely, 2^134230550542 is an apocalyptic number.

134230550542 is a deficient number, since it is larger than the sum of its proper divisors (98179977458).

134230550542 is a wasteful number, since it uses less digits than its factorization.

134230550542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 134230550542 its reverse (245055032431), we get a palindrome (379285582973).

The spelling of 134230550542 in words is "one hundred thirty-four billion, two hundred thirty million, five hundred fifty thousand, five hundred forty-two".