7473403222 has 8 divisors (see below), whose sum is σ = 11219274576. Its totient is φ = 3733645032.

The previous prime is 7473403199. The next prime is 7473403241. The reversal of 7473403222 is 2223043747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1525233 + ... + 1530124.

It is an arithmetic number, because the mean of its divisors is an integer number (1402409322).

Almost surely, 2^7473403222 is an apocalyptic number.

7473403222 is a deficient number, since it is larger than the sum of its proper divisors (3745871354).

7473403222 is a wasteful number, since it uses less digits than its factorization.

7473403222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056582.

The product of its (nonzero) digits is 56448, while the sum is 34.

The square root of 7473403222 is about 86448.8474301422. The cubic root of 7473403222 is about 1955.1172385829.

Adding to 7473403222 its reverse (2223043747), we get a palindrome (9696446969).

The spelling of 7473403222 in words is "seven billion, four hundred seventy-three million, four hundred three thousand, two hundred twenty-two".