4077663663 has 16 divisors (see below), whose sum is σ = 5752705280. Its totient is φ = 2562015744.

The previous prime is 4077663661. The next prime is 4077663679. The reversal of 4077663663 is 3663667704.

It is not a de Polignac number, because 4077663663 - 2¹ = 4077663661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077663661) 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, 174331 + ... + 196332.

It is an arithmetic number, because the mean of its divisors is an integer number (359544080).

Almost surely, 2^4077663663 is an apocalyptic number.

4077663663 is a deficient number, since it is larger than the sum of its proper divisors (1675041617).

4077663663 is a wasteful number, since it uses less digits than its factorization.

4077663663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370878.

The product of its (nonzero) digits is 2286144, while the sum is 48.

The square root of 4077663663 is about 63856.5866845387. The cubic root of 4077663663 is about 1597.6088845041.

The spelling of 4077663663 in words is "four billion, seventy-seven million, six hundred sixty-three thousand, six hundred sixty-three".