22376280073 has 12 divisors (see below), whose sum is σ = 27560701332. Its totient is φ = 18051452160.

The previous prime is 22376280061. The next prime is 22376280077. The reversal of 22376280073 is 37008267322.

It can be written as a sum of positive squares in 2 ways, for example, as 13729511929 + 8646768144 = 117173^2 + 92988^2 .

It is a de Polignac number, because none of the positive numbers 2^k-22376280073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22376280077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13430308 + ... + 13431973.

It is an arithmetic number, because the mean of its divisors is an integer number (2296725111).

Almost surely, 2^22376280073 is an apocalyptic number.

It is an amenable number.

22376280073 is a deficient number, since it is larger than the sum of its proper divisors (5184421259).

22376280073 is a wasteful number, since it uses less digits than its factorization.

22376280073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26862312 (or 26862305 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 22376280073 in words is "twenty-two billion, three hundred seventy-six million, two hundred eighty thousand, seventy-three".