40220000233 has 16 divisors (see below), whose sum is σ = 46580654080. Its totient is φ = 34013702736.

The previous prime is 40220000231. The next prime is 40220000257. The reversal of 40220000233 is 33200002204.

It is a cyclic number.

It is not a de Polignac number, because 40220000233 - 2¹ = 40220000231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40220000231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775060 + ... + 825322.

It is an arithmetic number, because the mean of its divisors is an integer number (2911290880).

Almost surely, 2^40220000233 is an apocalyptic number.

It is an amenable number.

40220000233 is a deficient number, since it is larger than the sum of its proper divisors (6360653847).

40220000233 is a wasteful number, since it uses less digits than its factorization.

40220000233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51796.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 40220000233 its reverse (33200002204), we get a palindrome (73420002437).

The spelling of 40220000233 in words is "forty billion, two hundred twenty million, two hundred thirty-three", and thus it is an aban number.