3373928381 has 8 divisors (see below), whose sum is σ = 3425513280. Its totient is φ = 3322488672.

The previous prime is 3373928357. The next prime is 3373928473. The reversal of 3373928381 is 1838293733.

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

It is a cyclic number.

It is not a de Polignac number, because 3373928381 - 2⁶ = 3373928317 is a prime.

It is a super-2 number, since 2×3373928381² = 22766785440234562322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3373928321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11000 + ... + 82878.

It is an arithmetic number, because the mean of its divisors is an integer number (428189160).

Almost surely, 2^3373928381 is an apocalyptic number.

It is an amenable number.

3373928381 is a deficient number, since it is larger than the sum of its proper divisors (51584899).

3373928381 is an equidigital number, since it uses as much as digits as its factorization.

3373928381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72595.

The product of its digits is 653184, while the sum is 47.

The square root of 3373928381 is about 58085.5264330108. The cubic root of 3373928381 is about 1499.8412248239.

The spelling of 3373928381 in words is "three billion, three hundred seventy-three million, nine hundred twenty-eight thousand, three hundred eighty-one".