3378973769 has 8 divisors (see below), whose sum is σ = 3541423680. Its totient is φ = 3217818736.

The previous prime is 3378973753. The next prime is 3378973777. The reversal of 3378973769 is 9673798733.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3378973769 - 2⁴ = 3378973753 is a prime.

It is a super-2 number, since 2×3378973769² = 22834927463180130722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3378972769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318374 + ... + 328815.

It is an arithmetic number, because the mean of its divisors is an integer number (442677960).

Almost surely, 2^3378973769 is an apocalyptic number.

It is an amenable number.

3378973769 is a deficient number, since it is larger than the sum of its proper divisors (162449911).

3378973769 is a wasteful number, since it uses less digits than its factorization.

3378973769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647439.

The product of its digits is 36006768, while the sum is 62.

The square root of 3378973769 is about 58128.9408900592. The cubic root of 3378973769 is about 1500.5884756193.

The spelling of 3378973769 in words is "three billion, three hundred seventy-eight million, nine hundred seventy-three thousand, seven hundred sixty-nine".