6149645414 has 16 divisors (see below), whose sum is σ = 10200908880. Its totient is φ = 2757000960.

The previous prime is 6149645413. The next prime is 6149645417. The reversal of 6149645414 is 4145469416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6149645413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912979 + ... + 1916190.

It is an arithmetic number, because the mean of its divisors is an integer number (637556805).

Almost surely, 2^6149645414 is an apocalyptic number.

6149645414 is a deficient number, since it is larger than the sum of its proper divisors (4051263466).

6149645414 is a wasteful number, since it uses less digits than its factorization.

6149645414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829255.

The product of its digits is 414720, while the sum is 44.

The square root of 6149645414 is about 78419.6749164392. The cubic root of 6149645414 is about 1832.1035873475.

The spelling of 6149645414 in words is "six billion, one hundred forty-nine million, six hundred forty-five thousand, four hundred fourteen".