6419424748 has 12 divisors (see below), whose sum is σ = 12255265512. Its totient is φ = 2917920320.

The previous prime is 6419424733. The next prime is 6419424749. The reversal of 6419424748 is 8474249146.

It is not an unprimeable number, because it can be changed into a prime (6419424749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72947965 + ... + 72948052.

It is an arithmetic number, because the mean of its divisors is an integer number (1021272126).

Almost surely, 2^6419424748 is an apocalyptic number.

It is an amenable number.

6419424748 is a deficient number, since it is larger than the sum of its proper divisors (5835840764).

6419424748 is a wasteful number, since it uses less digits than its factorization.

6419424748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145896032 (or 145896030 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 49.

The square root of 6419424748 is about 80121.3126951874. The cubic root of 6419424748 is about 1858.5120048996.

The spelling of 6419424748 in words is "six billion, four hundred nineteen million, four hundred twenty-four thousand, seven hundred forty-eight".