3330140405 has 8 divisors (see below), whose sum is σ = 3998361984. Its totient is φ = 2662650000.

The previous prime is 3330140371. The next prime is 3330140419. The reversal of 3330140405 is 5040410333.

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

It is a de Polignac number, because none of the positive numbers 2^k-3330140405 is a prime.

It is a super-2 number, since 2×3330140405² = 22179670234027128050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172721 + ... + 191030.

It is an arithmetic number, because the mean of its divisors is an integer number (499795248).

Almost surely, 2^3330140405 is an apocalyptic number.

It is an amenable number.

3330140405 is a deficient number, since it is larger than the sum of its proper divisors (668221579).

3330140405 is a wasteful number, since it uses less digits than its factorization.

3330140405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365587.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3330140405 is about 57707.3687235868. The cubic root of 3330140405 is about 1493.3244696751.

Adding to 3330140405 its reverse (5040410333), we get a palindrome (8370550738).

The spelling of 3330140405 in words is "three billion, three hundred thirty million, one hundred forty thousand, four hundred five".