132717707242 has 16 divisors (see below), whose sum is σ = 201771573192. Its totient is φ = 65464888320.

The previous prime is 132717707219. The next prime is 132717707249. The reversal of 132717707242 is 242707717231.

It can be written as a sum of positive squares in 4 ways, for example, as 53481650121 + 79236057121 = 231261^2 + 281489^2 .

It is a super-2 number, since 2×132717707242² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132717707249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032109 + ... + 1153552.

Almost surely, 2^132717707242 is an apocalyptic number.

132717707242 is a deficient number, since it is larger than the sum of its proper divisors (69053865950).

132717707242 is a wasteful number, since it uses less digits than its factorization.

132717707242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186073.

The product of its (nonzero) digits is 230496, while the sum is 43.

The spelling of 132717707242 in words is "one hundred thirty-two billion, seven hundred seventeen million, seven hundred seven thousand, two hundred forty-two".