3361370778 has 32 divisors (see below), whose sum is σ = 7491918720. Its totient is φ = 1117126080.

The previous prime is 3361370777. The next prime is 3361370801. The reversal of 3361370778 is 8770731633.

It is a super-2 number, since 2×3361370778² = 22597627014384650568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3361370777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74158 + ... + 110553.

It is an arithmetic number, because the mean of its divisors is an integer number (234122460).

Almost surely, 2^3361370778 is an apocalyptic number.

3361370778 is an abundant number, since it is smaller than the sum of its proper divisors (4130547942).

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

3361370778 is a wasteful number, since it uses less digits than its factorization.

3361370778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185059 (or 185053 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 3361370778 is about 57977.3298626282. The cubic root of 3361370778 is about 1497.9781319241.

The spelling of 3361370778 in words is "three billion, three hundred sixty-one million, three hundred seventy thousand, seven hundred seventy-eight".