3325249919 has 4 divisors (see below), whose sum is σ = 3359530944. Its totient is φ = 3290968896.

The previous prime is 3325249883. The next prime is 3325249933. The reversal of 3325249919 is 9199425233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9199425233 = 53 ⋅173574061.

It is a cyclic number.

It is not a de Polignac number, because 3325249919 - 2¹² = 3325245823 is a prime.

It is a super-2 number, since 2×3325249919² = 22114574047619013122, 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 (3325249969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17140367 + ... + 17140560.

It is an arithmetic number, because the mean of its divisors is an integer number (839882736).

Almost surely, 2^3325249919 is an apocalyptic number.

3325249919 is a deficient number, since it is larger than the sum of its proper divisors (34281025).

3325249919 is an equidigital number, since it uses as much as digits as its factorization.

3325249919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34281024.

The product of its digits is 524880, while the sum is 47.

The square root of 3325249919 is about 57664.9800051990. The cubic root of 3325249919 is about 1492.5931030829.

The spelling of 3325249919 in words is "three billion, three hundred twenty-five million, two hundred forty-nine thousand, nine hundred nineteen".