135426065514340 has 48 divisors (see below), whose sum is σ = 292778173396800. Its totient is φ = 52580569675392.

The previous prime is 135426065514307. The next prime is 135426065514409. The reversal of 135426065514340 is 43415560624531.

It is a happy number.

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, 218076810 + ... + 218696929.

It is an arithmetic number, because the mean of its divisors is an integer number (6099545279100).

Almost surely, 2^{135426065514340} is an apocalyptic number.

135426065514340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135426065514340 is an abundant number, since it is smaller than the sum of its proper divisors (157352107882460).

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

135426065514340 is a wasteful number, since it uses less digits than its factorization.

135426065514340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436774204 (or 436774202 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 135426065514340 in words is "one hundred thirty-five trillion, four hundred twenty-six billion, sixty-five million, five hundred fourteen thousand, three hundred forty".