40202243224241 has 8 divisors (see below), whose sum is σ = 45949438180800. Its totient is φ = 34456052605968.

The previous prime is 40202243224211. The next prime is 40202243224249. The reversal of 40202243224241 is 14242234220204.

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

It is not a de Polignac number, because 40202243224241 - 2⁶ = 40202243224177 is a prime.

It is a super-2 number, since 2×40202243224241² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40202243224198 and 40202243224207.

It is not an unprimeable number, because it can be changed into a prime (40202243224249) 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, 250998791 + ... + 251158908.

It is an arithmetic number, because the mean of its divisors is an integer number (5743679772600).

Almost surely, 2^{40202243224241} is an apocalyptic number.

It is an amenable number.

40202243224241 is a deficient number, since it is larger than the sum of its proper divisors (5747194956559).

40202243224241 is a wasteful number, since it uses less digits than its factorization.

40202243224241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502169143.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 40202243224241 its reverse (14242234220204), we get a palindrome (54444477444445).

The spelling of 40202243224241 in words is "forty trillion, two hundred two billion, two hundred forty-three million, two hundred twenty-four thousand, two hundred forty-one".