2945334396 has 12 divisors (see below), whose sum is σ = 6872446952. Its totient is φ = 981778128.

The previous prime is 2945334389. The next prime is 2945334401. The reversal of 2945334396 is 6934335492.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122722255 + ... + 122722278.

Almost surely, 2^2945334396 is an apocalyptic number.

It is an amenable number.

2945334396 is an abundant number, since it is smaller than the sum of its proper divisors (3927112556).

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

2945334396 is a wasteful number, since it uses less digits than its factorization.

2945334396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245444540 (or 245444538 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 48.

The square root of 2945334396 is about 54270.9350942104. The cubic root of 2945334396 is about 1433.4356557684.

The spelling of 2945334396 in words is "two billion, nine hundred forty-five million, three hundred thirty-four thousand, three hundred ninety-six".