3380426278 has 8 divisors (see below), whose sum is σ = 5071836168. Its totient is φ = 1689814224.

The previous prime is 3380426243. The next prime is 3380426293. The reversal of 3380426278 is 8726240833.

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

It is a super-2 number, since 2×3380426278² = 22854563641985866568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188751 + ... + 205882.

It is an arithmetic number, because the mean of its divisors is an integer number (633979521).

Almost surely, 2^3380426278 is an apocalyptic number.

3380426278 is a deficient number, since it is larger than the sum of its proper divisors (1691409890).

3380426278 is a wasteful number, since it uses less digits than its factorization.

3380426278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398918.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 3380426278 is about 58141.4334016629. The cubic root of 3380426278 is about 1500.8034625921.

The spelling of 3380426278 in words is "three billion, three hundred eighty million, four hundred twenty-six thousand, two hundred seventy-eight".