4049306443976 has 32 divisors (see below), whose sum is σ = 7925593651200. Its totient is φ = 1935882305280.

The previous prime is 4049306443967. The next prime is 4049306444047. The reversal of 4049306443976 is 6793446039404.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3737480 + ... + 4697591.

It is an arithmetic number, because the mean of its divisors is an integer number (247674801600).

Almost surely, 2^{4049306443976} is an apocalyptic number.

4049306443976 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4049306443976 is a deficient number, since it is larger than the sum of its proper divisors (3876287207224).

4049306443976 is a wasteful number, since it uses less digits than its factorization.

4049306443976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8437709 (or 8437705 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 59.

The spelling of 4049306443976 in words is "four trillion, forty-nine billion, three hundred six million, four hundred forty-three thousand, nine hundred seventy-six".