3334466778 has 16 divisors (see below), whose sum is σ = 6831590976. Its totient is φ = 1084379360.

The previous prime is 3334466743. The next prime is 3334466801. The reversal of 3334466778 is 8776644333.

It is a happy number.

It is a super-2 number, since 2×3334466778² = 22237337387171402568, which contains 22 as substring.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 3334466778.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6777126 + ... + 6777617.

It is an arithmetic number, because the mean of its divisors is an integer number (426974436).

Almost surely, 2^3334466778 is an apocalyptic number.

3334466778 is an abundant number, since it is smaller than the sum of its proper divisors (3497124198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3334466778 is a wasteful number, since it uses less digits than its factorization.

3334466778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13554789.

The product of its digits is 6096384, while the sum is 51.

The square root of 3334466778 is about 57744.8420034205. The cubic root of 3334466778 is about 1493.9708771422.

The spelling of 3334466778 in words is "three billion, three hundred thirty-four million, four hundred sixty-six thousand, seven hundred seventy-eight".