3263494994 has 8 divisors (see below), whose sum is σ = 4895534460. Its totient is φ = 1631650176.

The previous prime is 3263494991. The next prime is 3263495033. The reversal of 3263494994 is 4994943623.

It can be written as a sum of positive squares in 2 ways, for example, as 3261894769 + 1600225 = 57113^2 + 1265^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3263494991) 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, 5162 + ... + 80954.

Almost surely, 2^3263494994 is an apocalyptic number.

3263494994 is a deficient number, since it is larger than the sum of its proper divisors (1632039466).

3263494994 is a wasteful number, since it uses less digits than its factorization.

3263494994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97324.

The product of its digits is 5038848, while the sum is 53.

The square root of 3263494994 is about 57127.0075708504. The cubic root of 3263494994 is about 1483.2954013389.

The spelling of 3263494994 in words is "three billion, two hundred sixty-three million, four hundred ninety-four thousand, nine hundred ninety-four".