134320325141140 has 48 divisors (see below), whose sum is σ = 287688971605392. Its totient is φ = 52660435982336.

The previous prime is 134320325141137. The next prime is 134320325141147. The reversal of 134320325141140 is 41141523023431.

It can be written as a sum of positive squares in 8 ways, for example, as 142343216656 + 134177981924484 = 377284^2 + 11583522^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134320325141096 and 134320325141105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134320325141147) 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, 63814579 + ... + 65885818.

It is an arithmetic number, because the mean of its divisors is an integer number (5993520241779).

Almost surely, 2^{134320325141140} is an apocalyptic number.

134320325141140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134320325141140 is an abundant number, since it is smaller than the sum of its proper divisors (153368646464252).

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

134320325141140 is a wasteful number, since it uses less digits than its factorization.

134320325141140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129701436 (or 129701434 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 134320325141140 its reverse (41141523023431), we get a palindrome (175461848164571).

The spelling of 134320325141140 in words is "one hundred thirty-four trillion, three hundred twenty billion, three hundred twenty-five million, one hundred forty-one thousand, one hundred forty".