134443315433230 has 32 divisors (see below), whose sum is σ = 258224219431200. Its totient is φ = 50249037284352.

The previous prime is 134443315433191. The next prime is 134443315433239. The reversal of 134443315433230 is 32334513344431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134443315433239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4846536795 + ... + 4846564534.

It is an arithmetic number, because the mean of its divisors is an integer number (8069506857225).

Almost surely, 2^{134443315433230} is an apocalyptic number.

134443315433230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134443315433230 is a deficient number, since it is larger than the sum of its proper divisors (123780903997970).

134443315433230 is a wasteful number, since it uses less digits than its factorization.

134443315433230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9693101428.

The product of its (nonzero) digits is 1866240, while the sum is 43.

Adding to 134443315433230 its reverse (32334513344431), we get a palindrome (166777828777661).

The spelling of 134443315433230 in words is "one hundred thirty-four trillion, four hundred forty-three billion, three hundred fifteen million, four hundred thirty-three thousand, two hundred thirty".