3378973768 has 16 divisors (see below), whose sum is σ = 6337457280. Its totient is φ = 1688985168.

The previous prime is 3378973753. The next prime is 3378973777. The reversal of 3378973768 is 8673798733.

It is a super-2 number, since 2×3378973768² = 22834927449664235648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33280 + ... + 88687.

It is an arithmetic number, because the mean of its divisors is an integer number (396091080).

Almost surely, 2^3378973768 is an apocalyptic number.

It is an amenable number.

3378973768 is a deficient number, since it is larger than the sum of its proper divisors (2958483512).

3378973768 is a wasteful number, since it uses less digits than its factorization.

3378973768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125436 (or 125432 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 61.

The square root of 3378973768 is about 58128.9408814577. The cubic root of 3378973768 is about 1500.5884754713.

The spelling of 3378973768 in words is "three billion, three hundred seventy-eight million, nine hundred seventy-three thousand, seven hundred sixty-eight".