40525200122 has 8 divisors (see below), whose sum is σ = 66313963872. Its totient is φ = 18420545500.

The previous prime is 40525200113. The next prime is 40525200127. The reversal of 40525200122 is 22100252504.

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

It is not an unprimeable number, because it can be changed into a prime (40525200127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921027254 + ... + 921027297.

It is an arithmetic number, because the mean of its divisors is an integer number (8289245484).

Almost surely, 2^40525200122 is an apocalyptic number.

40525200122 is a deficient number, since it is larger than the sum of its proper divisors (25788763750).

40525200122 is a wasteful number, since it uses less digits than its factorization.

40525200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842054564.

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 40525200122 its reverse (22100252504), we get a palindrome (62625452626).

The spelling of 40525200122 in words is "forty billion, five hundred twenty-five million, two hundred thousand, one hundred twenty-two".