2273933469328 has 40 divisors (see below), whose sum is σ = 4638037769600. Its totient is φ = 1077031085184.

The previous prime is 2273933469323. The next prime is 2273933469331. The reversal of 2273933469328 is 8239643393722.

It is not an unprimeable number, because it can be changed into a prime (2273933469323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171778 + ... + 3822046.

It is an arithmetic number, because the mean of its divisors is an integer number (115950944240).

Almost surely, 2^{2273933469328} is an apocalyptic number.

It is an amenable number.

2273933469328 is an abundant number, since it is smaller than the sum of its proper divisors (2364104300272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2273933469328 is a wasteful number, since it uses less digits than its factorization.

2273933469328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661799 (or 661793 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 61.

The spelling of 2273933469328 in words is "two trillion, two hundred seventy-three billion, nine hundred thirty-three million, four hundred sixty-nine thousand, three hundred twenty-eight".