4049477676 has 36 divisors (see below), whose sum is σ = 10774927800. Its totient is φ = 1278782208.

The previous prime is 4049477671. The next prime is 4049477701. The reversal of 4049477676 is 6767749404.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4049477671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2959461 + ... + 2960828.

It is an arithmetic number, because the mean of its divisors is an integer number (299303550).

Almost surely, 2^4049477676 is an apocalyptic number.

It is an amenable number.

4049477676 is an abundant number, since it is smaller than the sum of its proper divisors (6725450124).

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

4049477676 is a wasteful number, since it uses less digits than its factorization.

4049477676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5920318 (or 5920313 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The square root of 4049477676 is about 63635.5064095509. The cubic root of 4049477676 is about 1593.9193258804.

The spelling of 4049477676 in words is "four billion, forty-nine million, four hundred seventy-seven thousand, six hundred seventy-six".