133401243298 has 16 divisors (see below), whose sum is σ = 203664209760. Its totient is φ = 65515071136.

The previous prime is 133401243277. The next prime is 133401243299. The reversal of 133401243298 is 892342104331.

It is a self number, because there is not a number n which added to its sum of digits gives 133401243298.

It is not an unprimeable number, because it can be changed into a prime (133401243299) 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, 333040 + ... + 614587.

It is an arithmetic number, because the mean of its divisors is an integer number (12729013110).

Almost surely, 2^133401243298 is an apocalyptic number.

133401243298 is a deficient number, since it is larger than the sum of its proper divisors (70262966462).

133401243298 is a wasteful number, since it uses less digits than its factorization.

133401243298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948881.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 133401243298 in words is "one hundred thirty-three billion, four hundred one million, two hundred forty-three thousand, two hundred ninety-eight".