40433003204 has 24 divisors (see below), whose sum is σ = 77195528256. Its totient is φ = 18377388000.

The previous prime is 40433003129. The next prime is 40433003267. The reversal of 40433003204 is 40230033404.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40433003204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022114 + ... + 1060934.

It is an arithmetic number, because the mean of its divisors is an integer number (3216480344).

Almost surely, 2^40433003204 is an apocalyptic number.

40433003204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40433003204 is a deficient number, since it is larger than the sum of its proper divisors (36762525052).

40433003204 is a wasteful number, since it uses less digits than its factorization.

40433003204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62507 (or 62505 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 40433003204 its reverse (40230033404), we get a palindrome (80663036608).

The spelling of 40433003204 in words is "forty billion, four hundred thirty-three million, three thousand, two hundred four".