40020226116435 has 56 divisors (see below), whose sum is σ = 72080981075520. Its totient is φ = 21321143419392.

The previous prime is 40020226116373. The next prime is 40020226116461. The reversal of 40020226116435 is 53461162202004.

40020226116435 is a `hidden beast` number, since 4 + 0 + 0 + 2 + 0 + 2 + 2 + 6 + 1 + 1 + 643 + 5 = 666.

It is not a de Polignac number, because 40020226116435 - 2⁷ = 40020226116307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40020226116435.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2523099 + ... + 9295508.

Almost surely, 2^{40020226116435} is an apocalyptic number.

40020226116435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40020226116435 is a deficient number, since it is larger than the sum of its proper divisors (32060754959085).

40020226116435 is an equidigital number, since it uses as much as digits as its factorization.

40020226116435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11819559 (or 11819544 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 40020226116435 its reverse (53461162202004), we get a palindrome (93481388318439).

The spelling of 40020226116435 in words is "forty trillion, twenty billion, two hundred twenty-six million, one hundred sixteen thousand, four hundred thirty-five".