3348668433 has 32 divisors (see below), whose sum is σ = 5178009600. Its totient is φ = 1903608000.

The previous prime is 3348668431. The next prime is 3348668437.

3348668433 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3348668433 - 2¹ = 3348668431 is a prime.

It is a super-2 number, since 2×3348668433² = 22427160548341350978, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3348668431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36888 + ... + 89766.

It is an arithmetic number, because the mean of its divisors is an integer number (161812800).

Almost surely, 2^3348668433 is an apocalyptic number.

3348668433 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3348668433 is a deficient number, since it is larger than the sum of its proper divisors (1829341167).

3348668433 is a wasteful number, since it uses less digits than its factorization.

3348668433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53013.

The product of its digits is 2985984, while the sum is 48.

The square root of 3348668433 is about 57867.6803837859. The cubic root of 3348668433 is about 1496.0888378485.

The spelling of 3348668433 in words is "three billion, three hundred forty-eight million, six hundred sixty-eight thousand, four hundred thirty-three".