3381973449 has 8 divisors (see below), whose sum is σ = 4520544672. Its totient is φ = 2249025600.

The previous prime is 3381973423. The next prime is 3381973453. The reversal of 3381973449 is 9443791833.

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

It is not a de Polignac number, because 3381973449 - 2⁷ = 3381973321 is a prime.

It is a super-2 number, since 2×3381973449² = 22875488819481911202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3381973499) 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, 1404439 + ... + 1406844.

It is an arithmetic number, because the mean of its divisors is an integer number (565068084).

Almost surely, 2^3381973449 is an apocalyptic number.

It is an amenable number.

3381973449 is a deficient number, since it is larger than the sum of its proper divisors (1138571223).

3381973449 is a wasteful number, since it uses less digits than its factorization.

3381973449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811687.

The product of its digits is 1959552, while the sum is 51.

The square root of 3381973449 is about 58154.7371157329. The cubic root of 3381973449 is about 1501.0323928359.

The spelling of 3381973449 in words is "three billion, three hundred eighty-one million, nine hundred seventy-three thousand, four hundred forty-nine".