6414384944 has 30 divisors (see below), whose sum is σ = 13559923404. Its totient is φ = 2915146560.

The previous prime is 6414384929. The next prime is 6414384947. The reversal of 6414384944 is 4494834146.

It is a super-2 number, since 2×6414384944² = 82288668419627766272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6414384947) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1059494 + ... + 1065530.

Almost surely, 2^6414384944 is an apocalyptic number.

It is an amenable number.

6414384944 is an abundant number, since it is smaller than the sum of its proper divisors (7145538460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6414384944 is an frugal number, since it uses more digits than its factorization.

6414384944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12093 (or 6050 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The square root of 6414384944 is about 80089.8554375022. The cubic root of 6414384944 is about 1858.0255133081.

The spelling of 6414384944 in words is "six billion, four hundred fourteen million, three hundred eighty-four thousand, nine hundred forty-four".