40226430235 has 4 divisors (see below), whose sum is σ = 48271716288. Its totient is φ = 32181144184.

The previous prime is 40226430199. The next prime is 40226430247. The reversal of 40226430235 is 53203462204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40226430235 - 2¹³ = 40226422043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40226430197 and 40226430206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4022643019 + ... + 4022643028.

It is an arithmetic number, because the mean of its divisors is an integer number (12067929072).

Almost surely, 2^40226430235 is an apocalyptic number.

40226430235 is a deficient number, since it is larger than the sum of its proper divisors (8045286053).

40226430235 is an equidigital number, since it uses as much as digits as its factorization.

40226430235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8045286052.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 40226430235 its reverse (53203462204), we get a palindrome (93429892439).

The spelling of 40226430235 in words is "forty billion, two hundred twenty-six million, four hundred thirty thousand, two hundred thirty-five".