2956978314 has 12 divisors (see below), whose sum is σ = 6406786386. Its totient is φ = 985659432.

The previous prime is 2956978309. The next prime is 2956978337. The reversal of 2956978314 is 4138796592.

2956978314 is a `hidden beast` number, since 2 + 9 + 569 + 78 + 3 + 1 + 4 = 666.

2956978314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2172026025 + 784952289 = 46605^2 + 28017^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82138269 + ... + 82138304.

Almost surely, 2^2956978314 is an apocalyptic number.

2956978314 is an abundant number, since it is smaller than the sum of its proper divisors (3449808072).

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

2956978314 is a wasteful number, since it uses less digits than its factorization.

2956978314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164276581 (or 164276578 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 2956978314 is about 54378.1050975482. The cubic root of 2956978314 is about 1435.3221264078.

The spelling of 2956978314 in words is "two billion, nine hundred fifty-six million, nine hundred seventy-eight thousand, three hundred fourteen".