40242234032203 has 4 divisors (see below), whose sum is σ = 45991124608240. Its totient is φ = 34493343456168.

The previous prime is 40242234032087. The next prime is 40242234032393. The reversal of 40242234032203 is 30223043224204.

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 40242234032203 - 2³⁷ = 40104795078731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40242234030203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2874445288008 + ... + 2874445288021.

It is an arithmetic number, because the mean of its divisors is an integer number (11497781152060).

Almost surely, 2^{40242234032203} is an apocalyptic number.

40242234032203 is a deficient number, since it is larger than the sum of its proper divisors (5748890576037).

40242234032203 is an equidigital number, since it uses as much as digits as its factorization.

40242234032203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5748890576036.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 40242234032203 its reverse (30223043224204), we get a palindrome (70465277256407).

The spelling of 40242234032203 in words is "forty trillion, two hundred forty-two billion, two hundred thirty-four million, thirty-two thousand, two hundred three".