3327778005 has 32 divisors (see below), whose sum is σ = 5364486144. Its totient is φ = 1761519936.

The previous prime is 3327777979. The next prime is 3327778007. The reversal of 3327778005 is 5008777233.

It is not a de Polignac number, because 3327778005 - 2⁶ = 3327777941 is a prime.

It is a super-2 number, since 2×3327778005² = 22148212901123560050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3327778007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1248304 + ... + 1250966.

It is an arithmetic number, because the mean of its divisors is an integer number (167640192).

Almost surely, 2^3327778005 is an apocalyptic number.

It is an amenable number.

3327778005 is a deficient number, since it is larger than the sum of its proper divisors (2036708139).

3327778005 is a wasteful number, since it uses less digits than its factorization.

3327778005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265.

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 3327778005 is about 57686.8963023666. The cubic root of 3327778005 is about 1492.9712649209.

The spelling of 3327778005 in words is "three billion, three hundred twenty-seven million, seven hundred seventy-eight thousand, five".