6016944421 has 2 divisors, whose sum is σ = 6016944422. Its totient is φ = 6016944420.

The previous prime is 6016944391. The next prime is 6016944433. The reversal of 6016944421 is 1244496106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3123580321 + 2893364100 = 55889^2 + 53790^2 .

It is a cyclic number.

It is not a de Polignac number, because 6016944421 - 2²¹ = 6014847269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6016944121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3008472210 + 3008472211.

It is an arithmetic number, because the mean of its divisors is an integer number (3008472211).

Almost surely, 2^6016944421 is an apocalyptic number.

It is an amenable number.

6016944421 is a deficient number, since it is larger than the sum of its proper divisors (1).

6016944421 is an equidigital number, since it uses as much as digits as its factorization.

6016944421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6016944421 is about 77568.9655790252. The cubic root of 6016944421 is about 1818.8295437930.

The spelling of 6016944421 in words is "six billion, sixteen million, nine hundred forty-four thousand, four hundred twenty-one".