135786046440770 has 32 divisors (see below), whose sum is σ = 266635687144320. Its totient is φ = 49376509219840.

The previous prime is 135786046440767. The next prime is 135786046440827. The reversal of 135786046440770 is 77044640687531.

It is a super-3 number, since 3×135786046440770³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21183074 + ... + 26838306.

It is an arithmetic number, because the mean of its divisors is an integer number (8332365223260).

Almost surely, 2^{135786046440770} is an apocalyptic number.

135786046440770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135786046440770 is a deficient number, since it is larger than the sum of its proper divisors (130849640703550).

135786046440770 is a wasteful number, since it uses less digits than its factorization.

135786046440770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5873530.

The product of its (nonzero) digits is 94832640, while the sum is 62.

The spelling of 135786046440770 in words is "one hundred thirty-five trillion, seven hundred eighty-six billion, forty-six million, four hundred forty thousand, seven hundred seventy".