3373973399 has 4 divisors (see below), whose sum is σ = 3374507880. Its totient is φ = 3373438920.

The previous prime is 3373973387. The next prime is 3373973411. The reversal of 3373973399 is 9933793733.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9933793733 = 5477 ⋅1813729.

It is an interprime number because it is at equal distance from previous prime (3373973387) and next prime (3373973411).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3373973399 is a prime.

It is a super-2 number, since 2×3373973399² = 22767392994319226402, 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 (3373973329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257657 + ... + 270434.

It is an arithmetic number, because the mean of its divisors is an integer number (843626970).

Almost surely, 2^3373973399 is an apocalyptic number.

3373973399 is a deficient number, since it is larger than the sum of its proper divisors (534481).

3373973399 is an equidigital number, since it uses as much as digits as its factorization.

3373973399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534480.

The product of its digits is 8680203, while the sum is 56.

The square root of 3373973399 is about 58085.9139464983. The cubic root of 3373973399 is about 1499.8478955396.

The spelling of 3373973399 in words is "three billion, three hundred seventy-three million, nine hundred seventy-three thousand, three hundred ninety-nine".