134325403140 has 48 divisors (see below), whose sum is σ = 395906454720. Its totient is φ = 33934838400.

The previous prime is 134325403139. The next prime is 134325403181. The reversal of 134325403140 is 41304523431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 134325403098 and 134325403107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58913511 + ... + 58915790.

It is an arithmetic number, because the mean of its divisors is an integer number (8248051140).

Almost surely, 2^134325403140 is an apocalyptic number.

134325403140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134325403140 is an abundant number, since it is smaller than the sum of its proper divisors (261581051580).

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

134325403140 is a wasteful number, since it uses less digits than its factorization.

134325403140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117829332 (or 117829330 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 134325403140 its reverse (41304523431), we get a palindrome (175629926571).

The spelling of 134325403140 in words is "one hundred thirty-four billion, three hundred twenty-five million, four hundred three thousand, one hundred forty".