134011120341040 has 80 divisors (see below), whose sum is σ = 321633572705280. Its totient is φ = 51874162087680.

The previous prime is 134011120341029. The next prime is 134011120341073. The reversal of 134011120341040 is 40143021110431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 134011120340996 and 134011120341014.

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, 120418027 + ... + 121525813.

It is an arithmetic number, because the mean of its divisors is an integer number (4020419658816).

Almost surely, 2^{134011120341040} is an apocalyptic number.

134011120341040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134011120341040 is an abundant number, since it is smaller than the sum of its proper divisors (187622452364240).

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

134011120341040 is a wasteful number, since it uses less digits than its factorization.

134011120341040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156610 (or 1156604 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 134011120341040 its reverse (40143021110431), we get a palindrome (174154141451471).

The spelling of 134011120341040 in words is "one hundred thirty-four trillion, eleven billion, one hundred twenty million, three hundred forty-one thousand, forty".