40142022221001 has 8 divisors (see below), whose sum is σ = 53524308993984. Its totient is φ = 26760541797680.

The previous prime is 40142022220967. The next prime is 40142022221009. The reversal of 40142022221001 is 10012222024104.

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 40142022221001 - 2¹⁷ = 40142022089929 is a prime.

It is a super-2 number, since 2×40142022221001² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40142022221009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201471246 + ... + 201670391.

It is an arithmetic number, because the mean of its divisors is an integer number (6690538624248).

Almost surely, 2^{40142022221001} is an apocalyptic number.

It is an amenable number.

40142022221001 is a deficient number, since it is larger than the sum of its proper divisors (13382286772983).

40142022221001 is a wasteful number, since it uses less digits than its factorization.

40142022221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403174831.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 40142022221001 its reverse (10012222024104), we get a palindrome (50154244245105).

The spelling of 40142022221001 in words is "forty trillion, one hundred forty-two billion, twenty-two million, two hundred twenty-one thousand, one".