3992363648099 has 8 divisors (see below), whose sum is σ = 4024057351680. Its totient is φ = 3960673972416.

The previous prime is 3992363648093. The next prime is 3992363648111. The reversal of 3992363648099 is 9908463632993.

It is a Cunningham number, because it is equal to 1998090²-1.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3992363648099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3992363648093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999047 + ... + 2997135.

It is an arithmetic number, because the mean of its divisors is an integer number (503007168960).

Almost surely, 2^{3992363648099} is an apocalyptic number.

3992363648099 is a deficient number, since it is larger than the sum of its proper divisors (31693703581).

3992363648099 is a wasteful number, since it uses less digits than its factorization.

3992363648099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013949.

The product of its (nonzero) digits is 408146688, while the sum is 71.

The spelling of 3992363648099 in words is "three trillion, nine hundred ninety-two billion, three hundred sixty-three million, six hundred forty-eight thousand, ninety-nine".