3735944941 has 2 divisors, whose sum is σ = 3735944942. Its totient is φ = 3735944940.

The previous prime is 3735944929. The next prime is 3735944957. The reversal of 3735944941 is 1494495373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3258697225 + 477247716 = 57085^2 + 21846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3735944941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3735944741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867972470 + 1867972471.

It is an arithmetic number, because the mean of its divisors is an integer number (1867972471).

Almost surely, 2^3735944941 is an apocalyptic number.

It is an amenable number.

3735944941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3735944941 is an equidigital number, since it uses as much as digits as its factorization.

3735944941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 49.

The square root of 3735944941 is about 61122.3767617065. The cubic root of 3735944941 is about 1551.6728302380.

It can be divided in two parts, 3735 and 944941, that added together give a square (948676 = 974²).

The spelling of 3735944941 in words is "three billion, seven hundred thirty-five million, nine hundred forty-four thousand, nine hundred forty-one".