3992662993 has 16 divisors (see below), whose sum is σ = 4614079680. Its totient is φ = 3414528000.

The previous prime is 3992662991. The next prime is 3992662997.

3992662993 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3992662993 - 2¹ = 3992662991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3992662991) 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, 529393 + ... + 536881.

It is an arithmetic number, because the mean of its divisors is an integer number (288379980).

Almost surely, 2^3992662993 is an apocalyptic number.

It is an amenable number.

3992662993 is a deficient number, since it is larger than the sum of its proper divisors (621416687).

3992662993 is a wasteful number, since it uses less digits than its factorization.

3992662993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10368.

The product of its digits is 8503056, while the sum is 58.

The square root of 3992662993 is about 63187.5224470781. The cubic root of 3992662993 is about 1586.4298935571.

The spelling of 3992662993 in words is "three billion, nine hundred ninety-two million, six hundred sixty-two thousand, nine hundred ninety-three".