40222340010 has 48 divisors (see below), whose sum is σ = 104589000360. Its totient is φ = 10724837760.

The previous prime is 40222339999. The next prime is 40222340033. The reversal of 40222340010 is 1004322204.

40222340010 is a `hidden beast` number, since 40 + 2 + 223 + 400 + 1 + 0 = 666.

40222340010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33321216681 + 6901123329 = 182541^2 + 83073^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1195620 + ... + 1228800.

Almost surely, 2^40222340010 is an apocalyptic number.

40222340010 is an abundant number, since it is smaller than the sum of its proper divisors (64366660350).

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

40222340010 is a wasteful number, since it uses less digits than its factorization.

40222340010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46663 (or 46660 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 40222340010 its reverse (1004322204), we get a palindrome (41226662214).

The spelling of 40222340010 in words is "forty billion, two hundred twenty-two million, three hundred forty thousand, ten".