7222373433 has 24 divisors (see below), whose sum is σ = 11392037280. Its totient is φ = 4372839360.

The previous prime is 7222373383. The next prime is 7222373437. The reversal of 7222373433 is 3343732227.

It is not a de Polignac number, because 7222373433 - 2⁹ = 7222372921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7222373437) 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 23 ways as a sum of consecutive naturals, for example, 65085 + ... + 136677.

It is an arithmetic number, because the mean of its divisors is an integer number (474668220).

Almost surely, 2^7222373433 is an apocalyptic number.

It is an amenable number.

7222373433 is a deficient number, since it is larger than the sum of its proper divisors (4169663847).

7222373433 is a wasteful number, since it uses less digits than its factorization.

7222373433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72629 (or 72626 counting only the distinct ones).

The product of its digits is 127008, while the sum is 36.

The square root of 7222373433 is about 84984.5482014231. The cubic root of 7222373433 is about 1932.9768225273.

The spelling of 7222373433 in words is "seven billion, two hundred twenty-two million, three hundred seventy-three thousand, four hundred thirty-three".