2944751396 has 12 divisors (see below), whose sum is σ = 5156777052. Its totient is φ = 1471386528.

The previous prime is 2944751377. The next prime is 2944751399. The reversal of 2944751396 is 6931574492.

2944751396 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 2 ways, for example, as 2821096996 + 123654400 = 53114^2 + 11120^2 .

It is not an unprimeable number, because it can be changed into a prime (2944751399) 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, 240575 + ... + 252518.

It is an arithmetic number, because the mean of its divisors is an integer number (429731421).

Almost surely, 2^2944751396 is an apocalyptic number.

It is an amenable number.

2944751396 is a deficient number, since it is larger than the sum of its proper divisors (2212025656).

2944751396 is a wasteful number, since it uses less digits than its factorization.

2944751396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494590 (or 494588 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 2944751396 is about 54265.5636292483. The cubic root of 2944751396 is about 1433.3410713602.

The spelling of 2944751396 in words is "two billion, nine hundred forty-four million, seven hundred fifty-one thousand, three hundred ninety-six".