40222420100010 has 24 divisors (see below), whose sum is σ = 104578292260260. Its totient is φ = 10725978693312.

The previous prime is 40222420099997. The next prime is 40222420100047. The reversal of 40222420100010 is 1000102422204.

40222420100010 is a `hidden beast` number, since 4 + 0 + 222 + 420 + 10 + 0 + 0 + 10 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33942870254601 + 6279549845409 = 5826051^2 + 2505903^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223457889355 + ... + 223457889534.

Almost surely, 2^{40222420100010} is an apocalyptic number.

40222420100010 is an abundant number, since it is smaller than the sum of its proper divisors (64355872160250).

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

40222420100010 is a wasteful number, since it uses less digits than its factorization.

40222420100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446915778902 (or 446915778899 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 40222420100010 its reverse (1000102422204), we get a palindrome (41222522522214).

The spelling of 40222420100010 in words is "forty trillion, two hundred twenty-two billion, four hundred twenty million, one hundred thousand, ten".