133495464242 has 8 divisors (see below), whose sum is σ = 228849367296. Its totient is φ = 57212341812.

The previous prime is 133495464241. The next prime is 133495464257. The reversal of 133495464242 is 242464594331.

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

It is not an unprimeable number, because it can be changed into a prime (133495464241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4767695138 + ... + 4767695165.

It is an arithmetic number, because the mean of its divisors is an integer number (28606170912).

Almost surely, 2^133495464242 is an apocalyptic number.

133495464242 is a deficient number, since it is larger than the sum of its proper divisors (95353903054).

133495464242 is an equidigital number, since it uses as much as digits as its factorization.

133495464242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535390312.

The product of its digits is 2488320, while the sum is 47.

The spelling of 133495464242 in words is "one hundred thirty-three billion, four hundred ninety-five million, four hundred sixty-four thousand, two hundred forty-two".