6376420376 has 8 divisors (see below), whose sum is σ = 11955788220. Its totient is φ = 3188210184.

The previous prime is 6376420357. The next prime is 6376420403. The reversal of 6376420376 is 6730246736.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×6376420376² = 81317473622935962752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398526266 + ... + 398526281.

Almost surely, 2^6376420376 is an apocalyptic number.

It is an amenable number.

6376420376 is a deficient number, since it is larger than the sum of its proper divisors (5579367844).

6376420376 is a wasteful number, since it uses less digits than its factorization.

6376420376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797052553 (or 797052549 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 44.

The square root of 6376420376 is about 79852.4913575024. The cubic root of 6376420376 is about 1854.3525832865.

The spelling of 6376420376 in words is "six billion, three hundred seventy-six million, four hundred twenty thousand, three hundred seventy-six".