4108661976 has 64 divisors (see below), whose sum is σ = 10328008320. Its totient is φ = 1362067200.

The previous prime is 4108661951. The next prime is 4108661981. The reversal of 4108661976 is 6791668014.

It is a happy number.

It is a super-2 number, since 2×4108661976² = 33762206466056449152, 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6389511 + ... + 6390153.

It is an arithmetic number, because the mean of its divisors is an integer number (161375130).

Almost surely, 2^4108661976 is an apocalyptic number.

It is an amenable number.

4108661976 is an abundant number, since it is smaller than the sum of its proper divisors (6219346344).

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

4108661976 is a wasteful number, since it uses less digits than its factorization.

4108661976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 4108661976 is about 64098.8453562153. The cubic root of 4108661976 is about 1601.6469988317.

The spelling of 4108661976 in words is "four billion, one hundred eight million, six hundred sixty-one thousand, nine hundred seventy-six".