331442161244133 has 8 divisors (see below), whose sum is σ = 465181980693600. Its totient is φ = 209331891312048.

The previous prime is 331442161244113. The next prime is 331442161244251.

331442161244133 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 331442161244133 - 2⁵ = 331442161244101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331442161244113) 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, 2907387379278 + ... + 2907387379391.

It is an arithmetic number, because the mean of its divisors is an integer number (58147747586700).

Almost surely, 2^{331442161244133} is an apocalyptic number.

It is an amenable number.

331442161244133 is a deficient number, since it is larger than the sum of its proper divisors (133739819449467).

331442161244133 is a wasteful number, since it uses less digits than its factorization.

331442161244133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5814774758691.

The product of its digits is 497664, while the sum is 42.

The spelling of 331442161244133 in words is "three hundred thirty-one trillion, four hundred forty-two billion, one hundred sixty-one million, two hundred forty-four thousand, one hundred thirty-three".