7222233936 has 20 divisors (see below), whose sum is σ = 18657437792. Its totient is φ = 2407411296.

The previous prime is 7222233929. The next prime is 7222233971. The reversal of 7222233936 is 6393322227.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7222233894 and 7222233903.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 75231556 + ... + 75231651.

Almost surely, 2^7222233936 is an apocalyptic number.

It is an amenable number.

7222233936 is an abundant number, since it is smaller than the sum of its proper divisors (11435203856).

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

7222233936 is a wasteful number, since it uses less digits than its factorization.

7222233936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150463218 (or 150463212 counting only the distinct ones).

The product of its digits is 163296, while the sum is 39.

The square root of 7222233936 is about 84983.7274776766. The cubic root of 7222233936 is about 1932.9643775785.

The spelling of 7222233936 in words is "seven billion, two hundred twenty-two million, two hundred thirty-three thousand, nine hundred thirty-six".