1941441042 has 16 divisors (see below), whose sum is σ = 3883505472. Its totient is φ = 647043120.

The previous prime is 1941441041. The next prime is 1941441043. The reversal of 1941441042 is 2401441491.

It is an interprime number because it is at equal distance from previous prime (1941441041) and next prime (1941441043).

It is not an unprimeable number, because it can be changed into a prime (1941441041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21067 + ... + 65777.

It is an arithmetic number, because the mean of its divisors is an integer number (242719092).

Almost surely, 2^1941441042 is an apocalyptic number.

1941441042 is an abundant number, since it is smaller than the sum of its proper divisors (1942064430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1941441042 is a wasteful number, since it uses less digits than its factorization.

1941441042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51953.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1941441042 is about 44061.7866410340. The cubic root of 1941441042 is about 1247.5024353536.

The spelling of 1941441042 in words is "one billion, nine hundred forty-one million, four hundred forty-one thousand, forty-two".