3993819094533 has 16 divisors (see below), whose sum is σ = 5475350877696. Its totient is φ = 2587583459520.

The previous prime is 3993819094483. The next prime is 3993819094537. The reversal of 3993819094533 is 3354909183993.

It is not a de Polignac number, because 3993819094533 - 2³⁶ = 3925099617797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3993819094537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20750298 + ... + 20941883.

It is an arithmetic number, because the mean of its divisors is an integer number (342209429856).

Almost surely, 2^{3993819094533} is an apocalyptic number.

It is an amenable number.

3993819094533 is a deficient number, since it is larger than the sum of its proper divisors (1481531783163).

3993819094533 is a wasteful number, since it uses less digits than its factorization.

3993819094533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41693084.

The product of its (nonzero) digits is 85030560, while the sum is 66.

The spelling of 3993819094533 in words is "three trillion, nine hundred ninety-three billion, eight hundred nineteen million, ninety-four thousand, five hundred thirty-three".