135732211342 has 64 divisors (see below), whose sum is σ = 265497523200. Its totient is φ = 50504357376.

The previous prime is 135732211327. The next prime is 135732211379. The reversal of 135732211342 is 243112237531.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 135732211298 and 135732211307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4958409 + ... + 4985707.

It is an arithmetic number, because the mean of its divisors is an integer number (4148398800).

Almost surely, 2^135732211342 is an apocalyptic number.

135732211342 is a deficient number, since it is larger than the sum of its proper divisors (129765311858).

135732211342 is a wasteful number, since it uses less digits than its factorization.

135732211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28945.

The product of its digits is 30240, while the sum is 34.

Adding to 135732211342 its reverse (243112237531), we get a palindrome (378844448873).

The spelling of 135732211342 in words is "one hundred thirty-five billion, seven hundred thirty-two million, two hundred eleven thousand, three hundred forty-two".