3941739441 has 12 divisors (see below), whose sum is σ = 5694218868. Its totient is φ = 2627551584.

The previous prime is 3941739427. The next prime is 3941739469. The reversal of 3941739441 is 1449371493.

3941739441 is a `hidden beast` number, since 39 + 4 + 173 + 9 + 441 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 457788816 + 3483950625 = 21396^2 + 59025^2 .

It is not a de Polignac number, because 3941739441 - 2¹⁴ = 3941723057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3941739481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106431 + ... + 138603.

It is an arithmetic number, because the mean of its divisors is an integer number (474518239).

Almost surely, 2^3941739441 is an apocalyptic number.

It is an amenable number.

3941739441 is a deficient number, since it is larger than the sum of its proper divisors (1752479427).

3941739441 is a wasteful number, since it uses less digits than its factorization.

3941739441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45792 (or 45789 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 3941739441 is about 62783.2735766462. The cubic root of 3941739441 is about 1579.6564227829.

The spelling of 3941739441 in words is "three billion, nine hundred forty-one million, seven hundred thirty-nine thousand, four hundred forty-one".