40244101222 has 16 divisors (see below), whose sum is σ = 65085068160. Its totient is φ = 18552667392.

The previous prime is 40244101181. The next prime is 40244101223. The reversal of 40244101222 is 22210144204.

It is a junction number, because it is equal to n+sod(n) for n = 40244101193 and 40244101202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40244101223) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 874347 + ... + 919222.

It is an arithmetic number, because the mean of its divisors is an integer number (4067816760).

Almost surely, 2^40244101222 is an apocalyptic number.

40244101222 is a deficient number, since it is larger than the sum of its proper divisors (24840966938).

40244101222 is a wasteful number, since it uses less digits than its factorization.

40244101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794447.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 40244101222 its reverse (22210144204), we get a palindrome (62454245426).

The spelling of 40244101222 in words is "forty billion, two hundred forty-four million, one hundred one thousand, two hundred twenty-two".