40410388203 has 32 divisors (see below), whose sum is σ = 60248643840. Its totient is φ = 23942615040.

The previous prime is 40410388199. The next prime is 40410388211. The reversal of 40410388203 is 30288301404.

It is not a de Polignac number, because 40410388203 - 2² = 40410388199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40410388283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229563 + ... + 365403.

It is an arithmetic number, because the mean of its divisors is an integer number (1882770120).

Almost surely, 2^40410388203 is an apocalyptic number.

40410388203 is a deficient number, since it is larger than the sum of its proper divisors (19838255637).

40410388203 is a wasteful number, since it uses less digits than its factorization.

40410388203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136187.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 40410388203 its reverse (30288301404), we get a palindrome (70698689607).

The spelling of 40410388203 in words is "forty billion, four hundred ten million, three hundred eighty-eight thousand, two hundred three".