40333133404 has 24 divisors (see below), whose sum is σ = 71281325808. Its totient is φ = 19967245440.

The previous prime is 40333133377. The next prime is 40333133413. The reversal of 40333133404 is 40433133304.

It is a happy number.

It is a congruent number.

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, 794134 + ... + 843394.

It is an arithmetic number, because the mean of its divisors is an integer number (2970055242).

Almost surely, 2^40333133404 is an apocalyptic number.

It is an amenable number.

40333133404 is a deficient number, since it is larger than the sum of its proper divisors (30948192404).

40333133404 is a wasteful number, since it uses less digits than its factorization.

40333133404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51285 (or 51283 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 40333133404 its reverse (40433133304), we get a palindrome (80766266708).

The spelling of 40333133404 in words is "forty billion, three hundred thirty-three million, one hundred thirty-three thousand, four hundred four".