134448229734 has 32 divisors (see below), whose sum is σ = 330949489920. Its totient is φ = 35458873632.

The previous prime is 134448229717. The next prime is 134448229753. The reversal of 134448229734 is 437922844431.

It is a super-3 number, since 3×134448229734³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123120544 + ... + 123121635.

It is an arithmetic number, because the mean of its divisors is an integer number (10342171560).

Almost surely, 2^134448229734 is an apocalyptic number.

134448229734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134448229734 is an abundant number, since it is smaller than the sum of its proper divisors (196501260186).

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

134448229734 is a wasteful number, since it uses less digits than its factorization.

134448229734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246242204.

The product of its digits is 4644864, while the sum is 51.

The spelling of 134448229734 in words is "one hundred thirty-four billion, four hundred forty-eight million, two hundred twenty-nine thousand, seven hundred thirty-four".