2042040031241 has 8 divisors (see below), whose sum is σ = 2336173445760. Its totient is φ = 1748509969248.

The previous prime is 2042040031189. The next prime is 2042040031243. The reversal of 2042040031241 is 1421300402402.

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

It is not a de Polignac number, because 2042040031241 - 2²² = 2042035836937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042040031243) 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, 150830876 + ... + 150844413.

It is an arithmetic number, because the mean of its divisors is an integer number (292021680720).

Almost surely, 2^{2042040031241} is an apocalyptic number.

It is an amenable number.

2042040031241 is a deficient number, since it is larger than the sum of its proper divisors (294133414519).

2042040031241 is an equidigital number, since it uses as much as digits as its factorization.

2042040031241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301676263.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2042040031241 its reverse (1421300402402), we get a palindrome (3463340433643).

The spelling of 2042040031241 in words is "two trillion, forty-two billion, forty million, thirty-one thousand, two hundred forty-one".