2269333378 has 16 divisors (see below), whose sum is σ = 3710016576. Its totient is φ = 1034764560.

The previous prime is 2269333369. The next prime is 2269333379. The reversal of 2269333378 is 8733339622.

It is not an unprimeable number, because it can be changed into a prime (2269333379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523638 + ... + 527953.

It is an arithmetic number, because the mean of its divisors is an integer number (231876036).

Almost surely, 2^2269333378 is an apocalyptic number.

2269333378 is a deficient number, since it is larger than the sum of its proper divisors (1440683198).

2269333378 is a wasteful number, since it uses less digits than its factorization.

2269333378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051689.

The product of its digits is 979776, while the sum is 46.

The square root of 2269333378 is about 47637.5206953511. The cubic root of 2269333378 is about 1314.1131674721.

The spelling of 2269333378 in words is "two billion, two hundred sixty-nine million, three hundred thirty-three thousand, three hundred seventy-eight".