40222200224 has 24 divisors (see below), whose sum is σ = 79263737280. Its totient is φ = 20091727296.

The previous prime is 40222200211. The next prime is 40222200229. The reversal of 40222200224 is 42200222204.

It is a junction number, because it is equal to n+sod(n) for n = 40222200196 and 40222200205.

It is not an unprimeable number, because it can be changed into a prime (40222200229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571634 + ... + 638129.

It is an arithmetic number, because the mean of its divisors is an integer number (3302655720).

Almost surely, 2^40222200224 is an apocalyptic number.

It is an amenable number.

40222200224 is a deficient number, since it is larger than the sum of its proper divisors (39041537056).

40222200224 is a wasteful number, since it uses less digits than its factorization.

40222200224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210812 (or 1210804 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 40222200224 its reverse (42200222204), we get a palindrome (82422422428).

The spelling of 40222200224 in words is "forty billion, two hundred twenty-two million, two hundred thousand, two hundred twenty-four".