134124333640 has 32 divisors (see below), whose sum is σ = 329214274560. Its totient is φ = 48772484800.

The previous prime is 134124333601. The next prime is 134124333643. The reversal of 134124333640 is 46333421431.

It is a junction number, because it is equal to n+sod(n) for n = 134124333596 and 134124333605.

It is not an unprimeable number, because it can be changed into a prime (134124333643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152413576 + ... + 152414455.

It is an arithmetic number, because the mean of its divisors is an integer number (10287946080).

Almost surely, 2^134124333640 is an apocalyptic number.

134124333640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134124333640 is an abundant number, since it is smaller than the sum of its proper divisors (195089940920).

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

134124333640 is a wasteful number, since it uses less digits than its factorization.

134124333640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304828053 (or 304828049 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

It can be divided in two parts, 134124 and 333640, that added together give a palindrome (467764).

The spelling of 134124333640 in words is "one hundred thirty-four billion, one hundred twenty-four million, three hundred thirty-three thousand, six hundred forty".