134423633330 has 64 divisors (see below), whose sum is σ = 291200348160. Its totient is φ = 43644775104.

The previous prime is 134423633317. The next prime is 134423633369. The reversal of 134423633330 is 33336324431.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 3501419 + ... + 3539601.

It is an arithmetic number, because the mean of its divisors is an integer number (4550005440).

Almost surely, 2^134423633330 is an apocalyptic number.

134423633330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134423633330 is an abundant number, since it is smaller than the sum of its proper divisors (156776714830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134423633330 is a wasteful number, since it uses less digits than its factorization.

134423633330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40863.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 134423633330 its reverse (33336324431), we get a palindrome (167759957761).

The spelling of 134423633330 in words is "one hundred thirty-four billion, four hundred twenty-three million, six hundred thirty-three thousand, three hundred thirty".