6311702940 has 48 divisors (see below), whose sum is σ = 17962496160. Its totient is φ = 1655527680.

The previous prime is 6311702933. The next prime is 6311702963. The reversal of 6311702940 is 492071136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858595 + ... + 865914.

It is an arithmetic number, because the mean of its divisors is an integer number (374218670).

Almost surely, 2^6311702940 is an apocalyptic number.

6311702940 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6311702940 is an abundant number, since it is smaller than the sum of its proper divisors (11650793220).

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

6311702940 is a wasteful number, since it uses less digits than its factorization.

6311702940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724582 (or 1724580 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 6311702940 is about 79446.2267197127. The cubic root of 6311702940 is about 1848.0576585241.

The spelling of 6311702940 in words is "six billion, three hundred eleven million, seven hundred two thousand, nine hundred forty".