134450301233242 has 4 divisors (see below), whose sum is σ = 201675451849866. Its totient is φ = 67225150616620.

The previous prime is 134450301233203. The next prime is 134450301233267. The reversal of 134450301233242 is 242332103054431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 124460776127601 + 9989525105641 = 11156199^2 + 3160621^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33612575308309 + ... + 33612575308312.

Almost surely, 2^{134450301233242} is an apocalyptic number.

134450301233242 is a deficient number, since it is larger than the sum of its proper divisors (67225150616624).

134450301233242 is an equidigital number, since it uses as much as digits as its factorization.

134450301233242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67225150616623.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 134450301233242 its reverse (242332103054431), we get a palindrome (376782404287673).

The spelling of 134450301233242 in words is "one hundred thirty-four trillion, four hundred fifty billion, three hundred one million, two hundred thirty-three thousand, two hundred forty-two".