2942858081241 has 24 divisors (see below), whose sum is σ = 4577871217920. Its totient is φ = 1810953200736.

The previous prime is 2942858081221. The next prime is 2942858081299. The reversal of 2942858081241 is 1421808582492.

2942858081241 is a `hidden beast` number, since 2 + 9 + 4 + 2 + 8 + 580 + 8 + 12 + 41 = 666.

It is not a de Polignac number, because 2942858081241 - 2⁵ = 2942858081209 is a prime.

It is a super-2 number, since 2×2942858081241² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2942858081221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6323430 + ... + 6772848.

It is an arithmetic number, because the mean of its divisors is an integer number (190744634080).

Almost surely, 2^{2942858081241} is an apocalyptic number.

It is an amenable number.

2942858081241 is a deficient number, since it is larger than the sum of its proper divisors (1635013136679).

2942858081241 is a wasteful number, since it uses less digits than its factorization.

2942858081241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505405 (or 505402 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The spelling of 2942858081241 in words is "two trillion, nine hundred forty-two billion, eight hundred fifty-eight million, eighty-one thousand, two hundred forty-one".