135436420030 has 8 divisors (see below), whose sum is σ = 243785556072. Its totient is φ = 54174568008.

The previous prime is 135436420019. The next prime is 135436420043. The reversal of 135436420030 is 30024634531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 135436419974 and 135436420001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6771820992 + ... + 6771821011.

It is an arithmetic number, because the mean of its divisors is an integer number (30473194509).

Almost surely, 2^135436420030 is an apocalyptic number.

135436420030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135436420030 is a deficient number, since it is larger than the sum of its proper divisors (108349136042).

135436420030 is a wasteful number, since it uses less digits than its factorization.

135436420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13543642010.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 135436420030 in words is "one hundred thirty-five billion, four hundred thirty-six million, four hundred twenty thousand, thirty".