2773434433 has 16 divisors (see below), whose sum is σ = 3462257664. Its totient is φ = 2158324560.

The previous prime is 2773434431. The next prime is 2773434467. The reversal of 2773434433 is 3344343772.

It is not a de Polignac number, because 2773434433 - 2¹ = 2773434431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2773434431) 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, 37716 + ... + 83482.

It is an arithmetic number, because the mean of its divisors is an integer number (216391104).

Almost surely, 2^2773434433 is an apocalyptic number.

It is an amenable number.

2773434433 is a deficient number, since it is larger than the sum of its proper divisors (688823231).

2773434433 is a wasteful number, since it uses less digits than its factorization.

2773434433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46572.

The product of its digits is 508032, while the sum is 40.

The square root of 2773434433 is about 52663.4069634694. The cubic root of 2773434433 is about 1404.9880628664.

The spelling of 2773434433 in words is "two billion, seven hundred seventy-three million, four hundred thirty-four thousand, four hundred thirty-three".