40011455122 has 8 divisors (see below), whose sum is σ = 60022339200. Its totient is φ = 20004008724.

The previous prime is 40011455117. The next prime is 40011455147. The reversal of 40011455122 is 22155411004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 830122 + ... + 876997.

It is an arithmetic number, because the mean of its divisors is an integer number (7502792400).

Almost surely, 2^40011455122 is an apocalyptic number.

40011455122 is a deficient number, since it is larger than the sum of its proper divisors (20010884078).

40011455122 is a wasteful number, since it uses less digits than its factorization.

40011455122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718840.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 40011455122 its reverse (22155411004), we get a palindrome (62166866126).

The spelling of 40011455122 in words is "forty billion, eleven million, four hundred fifty-five thousand, one hundred twenty-two".