134432522642 has 16 divisors (see below), whose sum is σ = 221381646912. Its totient is φ = 60716482320.

The previous prime is 134432522629. The next prime is 134432522663. The reversal of 134432522642 is 246225234431.

It is a junction number, because it is equal to n+sod(n) for n = 134432522596 and 134432522605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19456958 + ... + 19463865.

It is an arithmetic number, because the mean of its divisors is an integer number (13836352932).

Almost surely, 2^134432522642 is an apocalyptic number.

134432522642 is a deficient number, since it is larger than the sum of its proper divisors (86949124270).

134432522642 is a wasteful number, since it uses less digits than its factorization.

134432522642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38920993.

The product of its digits is 276480, while the sum is 38.

The spelling of 134432522642 in words is "one hundred thirty-four billion, four hundred thirty-two million, five hundred twenty-two thousand, six hundred forty-two".