6477351244 has 48 divisors (see below), whose sum is σ = 14044968000. Its totient is φ = 2545249536.

The previous prime is 6477351233. The next prime is 6477351253. The reversal of 6477351244 is 4421537746.

It is a self number, because there is not a number n which added to its sum of digits gives 6477351244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5479 + ... + 113950.

It is an arithmetic number, because the mean of its divisors is an integer number (292603500).

Almost surely, 2^6477351244 is an apocalyptic number.

It is an amenable number.

6477351244 is an abundant number, since it is smaller than the sum of its proper divisors (7567616756).

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

6477351244 is a wasteful number, since it uses less digits than its factorization.

6477351244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119602 (or 119600 counting only the distinct ones).

The product of its digits is 564480, while the sum is 43.

The square root of 6477351244 is about 80481.9932904249. The cubic root of 6477351244 is about 1864.0854473254.

The spelling of 6477351244 in words is "six billion, four hundred seventy-seven million, three hundred fifty-one thousand, two hundred forty-four".