134460772642 has 8 divisors (see below), whose sum is σ = 230504181696. Its totient is φ = 57626045412.

The previous prime is 134460772637. The next prime is 134460772703. The reversal of 134460772642 is 246277064431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 134460772592 and 134460772601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4802170438 + ... + 4802170465.

It is an arithmetic number, because the mean of its divisors is an integer number (28813022712).

Almost surely, 2^134460772642 is an apocalyptic number.

134460772642 is a deficient number, since it is larger than the sum of its proper divisors (96043409054).

134460772642 is an equidigital number, since it uses as much as digits as its factorization.

134460772642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9604340912.

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 134460772642 in words is "one hundred thirty-four billion, four hundred sixty million, seven hundred seventy-two thousand, six hundred forty-two".