4219037941 has 2 divisors, whose sum is σ = 4219037942. Its totient is φ = 4219037940.

The previous prime is 4219037939. The next prime is 4219037981. The reversal of 4219037941 is 1497309124.

4219037941 = 45929² + 45930².

It is an a-pointer prime, because the next prime (4219037981) can be obtained adding 4219037941 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2109564900 + 2109473041 = 45930^2 + 45929^2 .

It is a cyclic number.

It is not a de Polignac number, because 4219037941 - 2¹ = 4219037939 is a prime.

It is a super-2 number, since 2×4219037941² = 35600562295195038962, which contains 22 as substring.

Together with 4219037939, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4219037894 and 4219037903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4219037981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2109518970 + 2109518971.

It is an arithmetic number, because the mean of its divisors is an integer number (2109518971).

Almost surely, 2^4219037941 is an apocalyptic number.

4219037941 is the 45930-th centered square number.

It is an amenable number.

4219037941 is a deficient number, since it is larger than the sum of its proper divisors (1).

4219037941 is an equidigital number, since it uses as much as digits as its factorization.

4219037941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4219037941 is about 64954.1218168639. The cubic root of 4219037941 is about 1615.8627781738.

The spelling of 4219037941 in words is "four billion, two hundred nineteen million, thirty-seven thousand, nine hundred forty-one".