3299224478 has 12 divisors (see below), whose sum is σ = 5439630840. Its totient is φ = 1499647380.

The previous prime is 3299224457. The next prime is 3299224499. The reversal of 3299224478 is 8744229923.

3299224478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3299224457) and next prime (3299224499).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6816338 + ... + 6816821.

It is an arithmetic number, because the mean of its divisors is an integer number (453302570).

Almost surely, 2^3299224478 is an apocalyptic number.

3299224478 is a deficient number, since it is larger than the sum of its proper divisors (2140406362).

3299224478 is a wasteful number, since it uses less digits than its factorization.

3299224478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13633183 (or 13633172 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 3299224478 is about 57438.8760161617. The cubic root of 3299224478 is about 1488.6889174065.

Subtracting 3299224478 from its reverse (8744229923), we obtain a palindrome (5445005445).

The spelling of 3299224478 in words is "three billion, two hundred ninety-nine million, two hundred twenty-four thousand, four hundred seventy-eight".