40431433133000 has 128 divisors (see below), whose sum is σ = 116442527685120. Its totient is φ = 12795882105600.

The previous prime is 40431433132991. The next prime is 40431433133027. The reversal of 40431433133000 is 33133413404.

40431433133000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222059732 + ... + 222241731.

It is an arithmetic number, because the mean of its divisors is an integer number (909707247540).

Almost surely, 2^{40431433133000} is an apocalyptic number.

40431433133000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40431433133000 is an abundant number, since it is smaller than the sum of its proper divisors (76011094552120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40431433133000 is a wasteful number, since it uses less digits than its factorization.

40431433133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444301504 (or 444301490 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 40431433133000 its reverse (33133413404), we get a palindrome (40464566546404).

The spelling of 40431433133000 in words is "forty trillion, four hundred thirty-one billion, four hundred thirty-three million, one hundred thirty-three thousand".