135309424730 has 16 divisors (see below), whose sum is σ = 256375752480. Its totient is φ = 51275150352.

The previous prime is 135309424729. The next prime is 135309424769. The reversal of 135309424730 is 37424903531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356077244 + ... + 356077623.

It is an arithmetic number, because the mean of its divisors is an integer number (16023484530).

Almost surely, 2^135309424730 is an apocalyptic number.

135309424730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135309424730 is a deficient number, since it is larger than the sum of its proper divisors (121066327750).

135309424730 is a wasteful number, since it uses less digits than its factorization.

135309424730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712154893.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 135309424730 in words is "one hundred thirty-five billion, three hundred nine million, four hundred twenty-four thousand, seven hundred thirty".