134630623342 has 8 divisors (see below), whose sum is σ = 203487507432. Its totient is φ = 66801454200.

The previous prime is 134630623321. The next prime is 134630623343. The reversal of 134630623342 is 243326036431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134630623343) by changing a digit.

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, 256928409 + ... + 256928932.

It is an arithmetic number, because the mean of its divisors is an integer number (25435938429).

Almost surely, 2^134630623342 is an apocalyptic number.

134630623342 is a deficient number, since it is larger than the sum of its proper divisors (68856884090).

134630623342 is a wasteful number, since it uses less digits than its factorization.

134630623342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513857474.

The product of its (nonzero) digits is 186624, while the sum is 37.

Adding to 134630623342 its reverse (243326036431), we get a palindrome (377956659773).

The spelling of 134630623342 in words is "one hundred thirty-four billion, six hundred thirty million, six hundred twenty-three thousand, three hundred forty-two".