40223834241 has 4 divisors (see below), whose sum is σ = 53631778992. Its totient is φ = 26815889492.

The previous prime is 40223834237. The next prime is 40223834251. The reversal of 40223834241 is 14243832204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40223834241 - 2² = 40223834237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40223834221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6703972371 + ... + 6703972376.

It is an arithmetic number, because the mean of its divisors is an integer number (13407944748).

Almost surely, 2^40223834241 is an apocalyptic number.

It is an amenable number.

40223834241 is a deficient number, since it is larger than the sum of its proper divisors (13407944751).

40223834241 is a wasteful number, since it uses less digits than its factorization.

40223834241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13407944750.

The product of its (nonzero) digits is 36864, while the sum is 33.

The spelling of 40223834241 in words is "forty billion, two hundred twenty-three million, eight hundred thirty-four thousand, two hundred forty-one".