2269342773 has 12 divisors (see below), whose sum is σ = 3301523680. Its totient is φ = 1502010216.

The previous prime is 2269342739. The next prime is 2269342781. The reversal of 2269342773 is 3772439622.

It is not a de Polignac number, because 2269342773 - 2⁶ = 2269342709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269349773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 905761 + ... + 908262.

Almost surely, 2^2269342773 is an apocalyptic number.

It is an amenable number.

2269342773 is a deficient number, since it is larger than the sum of its proper divisors (1032180907).

2269342773 is a wasteful number, since it uses less digits than its factorization.

2269342773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814168 (or 1814165 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 2269342773 is about 47637.6193044951. The cubic root of 2269342773 is about 1314.1149809380.

The spelling of 2269342773 in words is "two billion, two hundred sixty-nine million, three hundred forty-two thousand, seven hundred seventy-three".