2041955343 has 24 divisors (see below), whose sum is σ = 2995321680. Its totient is φ = 1340219520.

The previous prime is 2041955339. The next prime is 2041955351. The reversal of 2041955343 is 3435591402.

2041955343 is a `hidden beast` number, since 20 + 41 + 9 + 553 + 43 = 666.

It is a Cunningham number, because it is equal to 45188²-1.

It is not a de Polignac number, because 2041955343 - 2² = 2041955339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2041955298 and 2041955307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041955393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 404173 + ... + 409193.

It is an arithmetic number, because the mean of its divisors is an integer number (124805070).

Almost surely, 2^2041955343 is an apocalyptic number.

2041955343 is a deficient number, since it is larger than the sum of its proper divisors (953366337).

2041955343 is a wasteful number, since it uses less digits than its factorization.

2041955343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719 (or 5716 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 2041955343 is about 45187.9999889351. Note that the first 4 decimals coincide. The cubic root of 2041955343 is about 1268.6702230149.

The spelling of 2041955343 in words is "two billion, forty-one million, nine hundred fifty-five thousand, three hundred forty-three".