40223102401 has 8 divisors (see below), whose sum is σ = 40474661544. Its totient is φ = 39971988480.

The previous prime is 40223102329. The next prime is 40223102407. The reversal of 40223102401 is 10420132204.

It can be written as a sum of positive squares in 4 ways, for example, as 46908801 + 40176193600 = 6849^2 + 200440^2 .

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 40223102401 - 2²³ = 40214713793 is a prime.

It is a super-2 number, since 2×40223102401² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40223102407) 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, 70875 + ... + 292351.

It is an arithmetic number, because the mean of its divisors is an integer number (5059332693).

Almost surely, 2^40223102401 is an apocalyptic number.

It is an amenable number.

40223102401 is a deficient number, since it is larger than the sum of its proper divisors (251559143).

40223102401 is a wasteful number, since it uses less digits than its factorization.

40223102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222611.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 40223102401 its reverse (10420132204), we get a palindrome (50643234605).

The spelling of 40223102401 in words is "forty billion, two hundred twenty-three million, one hundred two thousand, four hundred one".