40024004222230 has 32 divisors (see below), whose sum is σ = 82379194880256. Its totient is φ = 13715165653344.

The previous prime is 40024004222219. The next prime is 40024004222233. The reversal of 40024004222230 is 3222240042004.

It is a junction number, because it is equal to n+sod(n) for n = 40024004222195 and 40024004222204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40024004222233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152995044 + ... + 153256423.

It is an arithmetic number, because the mean of its divisors is an integer number (2574349840008).

Almost surely, 2^{40024004222230} is an apocalyptic number.

40024004222230 is an abundant number, since it is smaller than the sum of its proper divisors (42355190658026).

40024004222230 is a wasteful number, since it uses less digits than its factorization.

40024004222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306253348.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 40024004222230 its reverse (3222240042004), we get a palindrome (43246244264234).

The spelling of 40024004222230 in words is "forty trillion, twenty-four billion, four million, two hundred twenty-two thousand, two hundred thirty".