3803338990081 has 12 divisors (see below), whose sum is σ = 3858912384960. Its totient is φ = 3748399691400.

The previous prime is 3803338990069. The next prime is 3803338990093. The reversal of 3803338990081 is 1800998333083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3803338990069) and next prime (3803338990093).

It is not a de Polignac number, because 3803338990081 - 2⁷ = 3803338989953 is a prime.

It is a super-3 number, since 3×3803338990081³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3803368990081) 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, 1654660 + ... + 3216298.

It is an arithmetic number, because the mean of its divisors is an integer number (321576032080).

Almost surely, 2^{3803338990081} is an apocalyptic number.

It is an amenable number.

3803338990081 is a deficient number, since it is larger than the sum of its proper divisors (55573394879).

3803338990081 is a wasteful number, since it uses less digits than its factorization.

3803338990081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562044 (or 1561917 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 3803338990081 in words is "three trillion, eight hundred three billion, three hundred thirty-eight million, nine hundred ninety thousand, eighty-one".