6241423779 has 6 divisors (see below), whose sum is σ = 9015389916. Its totient is φ = 4160949180.

The previous prime is 6241423759. The next prime is 6241423787. The reversal of 6241423779 is 9773241426.

6241423779 is a `hidden beast` number, since 624 + 14 + 2 + 3 + 7 + 7 + 9 = 666.

6241423779 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6241423779 - 2⁷ = 6241423651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6241423739) 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 in 5 ways as a sum of consecutive naturals, for example, 346745757 + ... + 346745774.

It is an arithmetic number, because the mean of its divisors is an integer number (1502564986).

Almost surely, 2^6241423779 is an apocalyptic number.

6241423779 is a deficient number, since it is larger than the sum of its proper divisors (2773966137).

6241423779 is a wasteful number, since it uses less digits than its factorization.

6241423779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693491537 (or 693491534 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 6241423779 is about 79002.6821000401. The cubic root of 6241423779 is about 1841.1728284971.

The spelling of 6241423779 in words is "six billion, two hundred forty-one million, four hundred twenty-three thousand, seven hundred seventy-nine".