6241469977 has 2 divisors, whose sum is σ = 6241469978. Its totient is φ = 6241469976.

The previous prime is 6241469959. The next prime is 6241469989. The reversal of 6241469977 is 7799641426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5559790096 + 681679881 = 74564^2 + 26109^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6241469977 is a prime.

It is not a weakly prime, because it can be changed into another prime (6241439977) 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 as a sum of consecutive naturals, namely, 3120734988 + 3120734989.

It is an arithmetic number, because the mean of its divisors is an integer number (3120734989).

Almost surely, 2^6241469977 is an apocalyptic number.

It is an amenable number.

6241469977 is a deficient number, since it is larger than the sum of its proper divisors (1).

6241469977 is an equidigital number, since it uses as much as digits as its factorization.

6241469977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 55.

The square root of 6241469977 is about 79002.9744819776. The cubic root of 6241469977 is about 1841.1773711728.

The spelling of 6241469977 in words is "six billion, two hundred forty-one million, four hundred sixty-nine thousand, nine hundred seventy-seven".