6377741331 has 16 divisors (see below), whose sum is σ = 9268121856. Its totient is φ = 3877475616.

The previous prime is 6377741327. The next prime is 6377741339. The reversal of 6377741331 is 1331477736.

It is not a de Polignac number, because 6377741331 - 2² = 6377741327 is a prime.

It is a super-2 number, since 2×6377741331² = 81351168970291303122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6377741339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981895 + ... + 988368.

It is an arithmetic number, because the mean of its divisors is an integer number (579257616).

Almost surely, 2^6377741331 is an apocalyptic number.

6377741331 is a deficient number, since it is larger than the sum of its proper divisors (2890380525).

6377741331 is a wasteful number, since it uses less digits than its factorization.

6377741331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970362.

The product of its digits is 222264, while the sum is 42.

The square root of 6377741331 is about 79860.7621488801. The cubic root of 6377741331 is about 1854.4806251994.

The spelling of 6377741331 in words is "six billion, three hundred seventy-seven million, seven hundred forty-one thousand, three hundred thirty-one".