2051033344 has 18 divisors (see below), whose sum is σ = 4094055350. Its totient is φ = 1025516544.

The previous prime is 2051033339. The next prime is 2051033351. The reversal of 2051033344 is 4433301502.

It can be written as a sum of positive squares in only one way, i.e., 1362495744 + 688537600 = 36912^2 + 26240^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4005669 + ... + 4006180.

Almost surely, 2^2051033344 is an apocalyptic number.

It is an amenable number.

2051033344 is a deficient number, since it is larger than the sum of its proper divisors (2043022006).

2051033344 is an frugal number, since it uses more digits than its factorization.

2051033344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8011865 (or 8011851 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2051033344 is about 45288.3356285037. The cubic root of 2051033344 is about 1270.5475027906.

Adding to 2051033344 its reverse (4433301502), we get a palindrome (6484334846).

The spelling of 2051033344 in words is "two billion, fifty-one million, thirty-three thousand, three hundred forty-four".