2945334408 has 16 divisors (see below), whose sum is σ = 7363336080. Its totient is φ = 981778128.

The previous prime is 2945334401. The next prime is 2945334433. The reversal of 2945334408 is 8044335492.

2945334408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2945334408.

It is not an unprimeable number, because it can be changed into a prime (2945334401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61361110 + ... + 61361157.

It is an arithmetic number, because the mean of its divisors is an integer number (460208505).

Almost surely, 2^2945334408 is an apocalyptic number.

It is an amenable number.

2945334408 is an abundant number, since it is smaller than the sum of its proper divisors (4418001672).

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

2945334408 is a wasteful number, since it uses less digits than its factorization.

2945334408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122722276 (or 122722272 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 2945334408 is about 54270.9352047668. The cubic root of 2945334408 is about 1433.4356577151.

The spelling of 2945334408 in words is "two billion, nine hundred forty-five million, three hundred thirty-four thousand, four hundred eight".