2381340031883 has 8 divisors (see below), whose sum is σ = 2446569764352. Its totient is φ = 2316717087976.

The previous prime is 2381340031867. The next prime is 2381340031907. The reversal of 2381340031883 is 3881300431832.

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

It is a cyclic number.

It is not a de Polignac number, because 2381340031883 - 2⁴ = 2381340031867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2381340031823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151689185 + ... + 151704882.

It is an arithmetic number, because the mean of its divisors is an integer number (305821220544).

Almost surely, 2^{2381340031883} is an apocalyptic number.

2381340031883 is a deficient number, since it is larger than the sum of its proper divisors (65229732469).

2381340031883 is a wasteful number, since it uses less digits than its factorization.

2381340031883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303394281.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 2381340031883 in words is "two trillion, three hundred eighty-one billion, three hundred forty million, thirty-one thousand, eight hundred eighty-three".