40222254342401 has 8 divisors (see below), whose sum is σ = 42494531368320. Its totient is φ = 38008997499088.

The previous prime is 40222254342371. The next prime is 40222254342407. The reversal of 40222254342401 is 10424345222204.

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

It is a cyclic number.

It is not a de Polignac number, because 40222254342401 - 2⁶ = 40222254342337 is a prime.

It is a super-2 number, since 2×40222254342401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40222254342407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14755044251 + ... + 14755046976.

It is an arithmetic number, because the mean of its divisors is an integer number (5311816421040).

Almost surely, 2^{40222254342401} is an apocalyptic number.

It is an amenable number.

40222254342401 is a deficient number, since it is larger than the sum of its proper divisors (2272277025919).

40222254342401 is a wasteful number, since it uses less digits than its factorization.

40222254342401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29510091303.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 40222254342401 its reverse (10424345222204), we get a palindrome (50646599564605).

The spelling of 40222254342401 in words is "forty trillion, two hundred twenty-two billion, two hundred fifty-four million, three hundred forty-two thousand, four hundred one".