40203142202235 has 64 divisors (see below), whose sum is σ = 67845266979840. Its totient is φ = 20289410211840.

The previous prime is 40203142202183. The next prime is 40203142202339. The reversal of 40203142202235 is 53220224130204.

It is not a de Polignac number, because 40203142202235 - 2³² = 40198847234939 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11983627 + ... + 14967083.

It is an arithmetic number, because the mean of its divisors is an integer number (1060082296560).

Almost surely, 2^{40203142202235} is an apocalyptic number.

40203142202235 is a deficient number, since it is larger than the sum of its proper divisors (27642124777605).

40203142202235 is a wasteful number, since it uses less digits than its factorization.

40203142202235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983908.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 40203142202235 its reverse (53220224130204), we get a palindrome (93423366332439).

The spelling of 40203142202235 in words is "forty trillion, two hundred three billion, one hundred forty-two million, two hundred two thousand, two hundred thirty-five".