2768433441 has 16 divisors (see below), whose sum is σ = 3715732800. Its totient is φ = 1833415488.

The previous prime is 2768433403. The next prime is 2768433457. The reversal of 2768433441 is 1443348672.

It is not a de Polignac number, because 2768433441 - 2⁷ = 2768433313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2768433393 and 2768433402.

It is not an unprimeable number, because it can be changed into a prime (2768433401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316515 + ... + 325143.

It is an arithmetic number, because the mean of its divisors is an integer number (232233300).

Almost surely, 2^2768433441 is an apocalyptic number.

It is an amenable number.

2768433441 is a deficient number, since it is larger than the sum of its proper divisors (947299359).

2768433441 is a wasteful number, since it uses less digits than its factorization.

2768433441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9328.

The product of its digits is 387072, while the sum is 42.

The square root of 2768433441 is about 52615.9048292434. The cubic root of 2768433441 is about 1404.1430742541.

The spelling of 2768433441 in words is "two billion, seven hundred sixty-eight million, four hundred thirty-three thousand, four hundred forty-one".